A common ancestor is an animal…

A. from which two species evolved
B. related to several species
C. with several offspring
D. with many adaptations

Answers

Answer 1

A common ancestor is an animal A. from which two species evolved and therefore have homologies with the species.

What is a common ancestor in evolutionary terms?

A common ancestor in evolutionary terms refers to a species and or taxonomic group from which two or more  distinct taxonomic groups descended, thereby sharing phenotypic features in the evolution of these species or groups.

Therefore, with this data, we can see that common ancestor in evolutionary terms can be defined as the shared features in species that descend from one group in the course of evolution.

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true or false. A tetrad is composed of one pair of homologous chromosomes at synapsis of prophase I.

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The given statement "A tetrad is composed of one pair of homologous chromosomes at synapsis of prophase I." is true because a tetrad consists of four chromatids or one pair of homologous chromosomes.

In meiosis, the each pair of chromosomes is known as a tetrad, or we can say a bivalent which consists of four chromatids. At this very point, the homologous chromosomes happen to exchange genetic material by the process of crossing over which takes place during the prophase I of the cell cycle.

The homologous pairs then separate and each of these pair are then pulled to opposite ends of the cell which then divides in half to form two daughter cells. Chromosomes get duplicated during the interphase, that is, at synapsis of prophase I, one chromosome in a tetrad gets inherited  paternally while the other is maternally inherited.

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what is the name of the tendon that attaches the gastrocnemius to the bone?

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The name of the tendon that attaches the gastrocnemius to the bone is the achilles tendon.

Your calf's midsection is where the Achilles tendon begins, and it runs all the way down to your heel. It joins the heel bone in your foot to the calf muscles (gastrocnemius and soleus muscles) in the back of your lower leg. The powerful fibrous band that connects the calf muscles to the calcaneus bone is known as the Achilles Tendon. Being the most often ruptured tendon in the human body, an Achilles Tendon Rupture (ATR) is a common pathology.

The main plantar flexor of the ankle joint is the gastrocnemius, together with the soleus. The muscle has a strong knee flexor as well. It cannot exert its full strength instantaneously at both joints; for instance, while the knee is flexed, the gastrocnemius cannot produce as much force at the ankle.

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which is a function of the golgi apparatus? which is a function of the golgi apparatus? cell respiration protein modification digestion of organic matter inside the cell

Answers

The correct answers for Golgi apparatus are: Protein modification; Carbohydrate modification.

The Golgi apparatus performs a number of tasks, such as:

Protein modification: Proteins are modified, sorted, and packaged into vesicles by the Golgi apparatus before being transported to their final location inside or outside the cell.

Modification of carbohydrates: The Golgi apparatus is also engaged in the glycosylation process, which involves the addition of sugar molecules to carbohydrates.

The Golgi apparatus is not involved in cell respiration or digestion of organic matter inside the cell. These processes occur in other cellular organelles, such as the mitochondria and lysosomes, respectively.

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In terms of mechanism, recessive traits are usually....
A. Non-functional versions of the normal 'wildtype' protein or enzyme.
B. Only expressed in the 'phenotype' when two such (recessive) alleles are present.
C. An example of dominant-negative mutations.
D. Present in the population-mostly in carriers (heterozygous individuals)

Answers

In terms of mechanism, recessive traits are usually examples of dominant-negative mutations.

Mutations are changes in the DNA sequence caused by DNA copy mistakes or by environmental influences such as UV light or cigarette smoke. An individual inherits her two versions of each gene, known as alleles, from each parent. For recessive traits, the alleles of the gene causing the trait are the same and both (recessive) alleles must be present for the trait to be expressed. A recessive allele produces no trait at all when only one copy is present. In terms of mechanism, recessive traits  are usually examples of dominant-negative mutations.  

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if a hospital dumps its biohazardous waste into the ocean and it pollutes the neighboring state, this is an example of:

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An example of a negative externality is when a hospital dumps its biohazardous waste into the ocean, polluting the state next door.

When people pay a percentage of the cost of producing a good without having any say in the corresponding production decisions, this is known as a negative externality.

Air pollution, Factory emissions of toxic gases, water pollution, and livestock production are all potential sources of the air pollution.

Light pollution is an example of an externality since people who utilize street lighting have an impact on people who are passing by that is not  the offset by them.

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which major evolutionary episode corresponds most closely in time with the formation of pangaea?

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Extinction in the Permian is the major evolutionary episode that corresponds most closely in time with the formation of Pangaea.

The largest mass extinction on Earth occurred approximately 299 million years ago during the Permian period. Due to its vast size, the newly formed supercontinent of Pangaea experienced severe climate and environmental extremes. Much of the south was covered in ice caps, making it cold and dry. The massive Permian-Triassic mass extinction (252 million years ago) and the Triassic-Jurassic extinction event (201 million years ago) occurred simultaneously during the Pangean period. Around the beginning of the Permian, the world's scattered continents came together to form the Pangaea, a single continent with a surface area of nearly 200 million square kilometers.

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what type of epithelium contains cells able to withstand a significant amount of stretch?

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The type of epithelium that contains cells able to withstand a significant amount of stretch is called "Stratified Squamous Epithelium".

Stratified squamous epithelium is a type of epithelial tissue composed of multiple layers of flat, scale-like cells. It is found in areas of the body that are subjected to mechanical stress or friction, such as the skin and mucous membranes. The cells in the outer layers of this type of epithelium are keratinized, meaning they contain the protein keratin, which provides strength and protection. These cells are also able to withstand a significant amount of stretch, making them well-suited for their role in protecting underlying tissues. Stratified squamous epithelium also serves as a barrier, preventing the entry of foreign substances and microbes into the body.

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describe the process of dna replication. use terms such as okazaki fragments, dna ligase, dna polymerase, rna primer, and dna helicase in your answer.

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DNA replication is a semiconservative process in which a single parental strand of DNA is used to synthesize a complementary strand using an enzyme called DNA polymerase.

When a cell divides, the DNA polymerases, an enzyme group, copy the lengthy strands of DNA that contain the genetic material of the cell. Every DNA strand creates a template that the DNA polymerases employ to create a complimentary strand. At the replication fork, one strand (the leading strand) is constantly synthesised in the 5′ to 3′ direction, whilst the second strand (the lagging strand) is intermittently synthesised in the 3′ to 5′ direction in brief pieces known as Okazaki fragments.

Okazaki fragments are the brief DNA segments created by the lagging strand's intermittent replication. The enzyme, DNA ligase is used to join these small fragments together so as a synthesize a daughter strand of DNA.

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Phospholipids with an ether link between glycerol and the fatty acids are found in
A. archaea.
B. bacteria.
C. plants.
D. fungi.

Answers

Phospholipids with an ether link between glycerol and fatty acids are found in Archaea.

What are Archaea Phospholipids?

All living things have phospholipids as important parts of their cellular membranes. The majority of the time, they create a lipid bilayer that embroiders the cell or cellular organelles, acts as a barrier for ions and tiny solutes, and serves as a matrix for the function of membrane proteins. The two prokaryotic domains of Archaea and Bacteria have very diverse membrane phospholipid chemical compositions.

In contrast to bacterial phospholipids, which are made up of straight fatty acids bonded by ester bonds to the enantiomeric glycerol-3-phosphate backbone, archaeal lipids are made up of highly methylated isoprenoid chains that are ether-linked to a glycerol-1-phosphate backbone. Archaeal lipids' diverse composition and chemical structure enable the stability needed in harsh environmental conditions.

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removal or shading of which part of a plant will result in growth from an axillary bud?

Answers

The axillary bud grows when the apical bud is removed or shaded, enabling the plant to continue growing and adapt to environmental changes.

What is an axillary bud?

An axillary bud will grow if the plant's apical bud is removed or shaded. The growing tip of a stem known as the apical bud is what gives plants their initial growth. Other buds further down the stem cannot grow because of the hormones it produces. The axillary buds, which are found at the base of leaves or at the intersection of the stem and leaves, get more light and start to grow after the apical bud is cut off or shaded.

In conclusion, axillary buds will grow when the apical bud of a plant is removed or shaded, allowing the plant to continue growing and adapt to environmental changes.

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Sensory or nerves carry information to the brain and spinal cord. T/F

Answers

true.

Cranial nerves transmit sensory information, including touch, vision, taste, smell, and hearing. Nerves that connect the spinal cord with other parts of the body are called spinal nerves. The brain communicates with most of the body through the spinal nerves.

what component of the selective medium allows for screening of effective transformation regardless of whether or not chdna fragments were inserted into the vector?

Answers

The component of the selective medium that allows for screening of effective transformation regardless of whether or not DNA fragments were inserted into the vector is the antibiotic resistance gene.

This gene is often included as part of the transformation vector and confers resistance to a specific antibiotic, such as kanamycin, ampicillin, or tetracycline. After transformation, the transformed cells are plated onto a selective medium that contains the antibiotic.

Only cells that have taken up the transformation vector will be able to grow on the selective medium, as they will have the antibiotic resistance gene. If a DNA fragment was not inserted into the vector, the cells will still contain the antibiotic resistance gene, allowing for the selection of the transformed cells.

On the other hand, if a DNA fragment was inserted into the vector, the cells will not only have the antibiotic resistance gene but will also express the inserted fragment. This allows for effective screening of successful transformation, regardless of whether a DNA fragment was inserted or not.

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what clinical manifestations are expected in the course of altered cellular proliferation and differentiation?

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It is suggested that a number of diseases, including as cancer, atherosclerosis, rheumatoid, psoriasis, idiopathic pulmonary fibrosis, and cirrhosis of the liver, are mostly caused by excessive cell proliferation and cellular matrix turnover.

The process of increasing the number of cells is called cell proliferation. Contrarily, cell differentiation is the process of creating several cell types that develop into tissues and organs with particular roles within the body. multiplication of stem cells.

When stem cells divide, one daughter cell stays a stem cell while the other develops (e.g., to an intestinal epithelial cell). Blood cell differentiation serves as a good illustration of stem cells proliferating continuously.

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select the most complete explanation of what the ph scale actually measures.

Answers

The ph scale actually measures the amount of hydrogen ions in a solution. Here option A is the correct answer.

The acidity or basicity (alkalinity) of a solution is gauged using the pH scale. It accomplishes this by determining the amount of hydrogen ions (H+) present in the solution.

The pH scale ranges from 0 to 14, with a pH of 7 being neutral, less than 7 being acidic, and greater than 7 being basic. The pH of a solution can have a significant impact on living organisms and their ability to function, as well as chemical reactions that take place in the solution.

An understanding of pH is crucial in fields such as biology, chemistry, environmental science, and medicine.

Complete question:

Select the most complete explanation of what the ph scale actually measures.

A) The amount of hydrogen ions in a solution

B) The concentration of water in a solution

C) The acidity or basicity of a solution

D) The temperature of a solution.

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Select all of the characteristics exhibited by BOTH bacterial and eukaryotic cytoplasmic membranes.
1. Phospholipid bilayer
2. Embedded proteins
3. Sterols
4. Selectively permeable barrier
5. Transport systems

Answers

Both bacterial and eukaryotic cytoplasmic membranes exhibit several common characteristics that define their structure and function. So all the options are correct.

Firstly, both types of membranes are composed of a phospholipid bilayer, which forms the basic structure of the membrane and provides a selectively permeable barrier to the movement of substances in and out of the cell. Secondly, both types of membranes have embedded proteins that serve various functions such as transport, signaling, and recognition. Thirdly, both bacterial and eukaryotic membranes contain some type of sterols, which help to maintain the fluidity of the membrane and prevent it from becoming too stiff. Finally, both types of membranes have transport systems that allow for the regulated movement of substances into and out of the cell. These characteristics are essential for the proper functioning of cytoplasmic membranes in both bacteria and eukaryotes.

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Which of the following structures is present in both prokaryotic and eukaryotic cells?
a. Golgi apparatus.
b. Cell membrane.
c. Endoplasmic reticulum.
d. Chloroplast.

Answers

The structure present in both prokaryotic and eukaryotic cell is: (b) Cell membrane.

Prokaryotic cells are the primitive types of cells that are devoid of a true nucleus, instead they consist of nucleoid which is  the open genetic material lying in the cytoplasm. The prokaryotic cells do not contain any cell organelle. These are covered on the outer surface by cell membrane.

The cell membrane is also called the name plasma membrane. It is a structure that covers the cells to separate them from the outer environment. The structure of cell membrane is composed of lipid bilayer along with some proteins, cholesterol and carbohydrates.

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the human protein transferrin sequesters iron from bacteria. transferrin attempts to interfere with which fundamental attribute of a successful pathogen?

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The human protein transferrin sequesters iron from bacteria, attempting to interfere with the bacteria's ability to acquire iron, a fundamental attribute of a successful pathogen.

Iron is an essential nutrient for the growth and survival of most bacteria, and many pathogens have evolved specialized mechanisms for obtaining iron from their host.

By binding iron, transferrin interferes with the bacteria's ability to utilize this essential nutrient, potentially limiting its growth and virulence. This highlights the importance of iron acquisition for bacterial survival and the potential for transferrin to serve as a target for anti-bacterial strategies.

Iron is required for all physiological processes in bacteria and fungus, including DNA replication, metabolism, transcription, and energy production during respiration. Pathogenic bacteria and fungi have developed sophisticated methods to get iron from host sources.

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visual examination of the bladder and urethra via a lighted cystoscope is called?

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Cystoscopy is basically the procedure which is involves the visual examination of the bladder as well as the urethra via a lighted cystoscope.

A cystoscope is basically a long as well as thin optical instrument which has an eyepiece at one of its end, a rigid and flexible tube present in the middle, and also a tiny lens and light source present at the other end of the tube. A urologist first fills the bladder with the fluid and then looks at the detailed images of the urethra as well the linings of the bladder on a computer monitor.

A urologist performs this procedure in order to find the cause of, and sometimes also treat, urinary tract problems such as, urinary tract infections (UTIs), hematuria, urinary retention, urinary urgency, urinary frequency or urinary incontinence etc.

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rna polymerase is in the process of transcribing an rna. as it passes the region highlighted in bold red, what sequence is produced? hint: your answer will be based on the four nucleotides highlighted in red. you need to first figure out the direction of transcription, based on the location of the 5' and 3' ends on the template and sense strands. based on this information, pick the sequence with the correct 5' and 3' orientation and sequence that would be produced as an rna.

Answers

RNA polymerase is in the process of transcribing an RNA through the process called transcription. 5’ GACU 3’ sequence would be produced as an RNA from the given template and sense strand.

RNA polymerase, also known as DNA-directed/dependent RNA polymerase, is an enzyme that transforms a DNA template into RNA (DdRP). RNA polymerase, RNAP, or RNApol are some of its prevalent names in molecular biology. In order for one strand of the exposed nucleotides to serve as a template for the production of RNA, a process known as transcription, the RNAP enzyme uses helicase to open double-stranded DNA locally. Before RNAP can start the DNA unwinding at a given place, a transcription mediator complex, along with a transcription factor, must be attached to a promoter region, a DNA binding site. RNAP starts the transcription of RNA and controls the positioning of nucleotides, promotes adhesion, and promotes elongation.

The complete question is:

RNA polymerase is in the process of transcribing an RNA. As it passes the region highlighted in bold red, what sequence is produced? Hint: Your answer will be based on the four nucleotides highlighted in red. You need to first figure out the direction of transcription, based on the location of the 5′ and 3′ ends on the template and sense strands. Based on this information, pick the sequence with the correct 5′ and 3' orientation and sequence that would be produced as an RNA. 5′-ATCGACTATC-3' Template & 3′−TAGCTGATAG−5′ Sense strand.  

a) 3’ AGUC 5’

b) 3’ GACU 5’

c) 5’ GACU 3’

d) 5′ AGGC 3′

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the branch-like fibers extending in clusters from the neuron’s cell body are called ________.

Answers

Dendrites are the structures that come from the neuron and are branch-like structures. Thus the correct answer is option B.

Each neuron has a cell body, or soma, that contains a nucleus, smooth and rough endoplasmic reticulum, Golgi apparatus, mitochondria, and other cellular components, just like other cells do. Additionally, the layouts of neurons are distinct for both receiving and transmitting the electrical signals necessary for brain communication. At specialized connections known as synapses, dendrites, which are tree-like projections that extend from the cell body, receive messages from other neurons. Some types of neurons have numerous dendrites, despite the fact that some neurons have no dendrites at all. Dendritic spines, minuscule protrusions that increase the surface area for potential synaptic connections, may be present on dendrites.

The complete question is:

The branchlike fibers extending in clusters from the neuron s cell body are called __________.

a. glial fibers

b. dendrites

c. terminal buttons

d. axons

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Most of the digestible carbohydrates in our diets are broken down to _____, then provide a primary source of _____, spare protein from use as an energy source, and prevent _____.

Answers

Most of the digestible carbohydrates in our diets are broken down to glucose then provide a primary source of energy spare protein from use as an energy source, and prevent ketosis.

Carbohydrates are basically the primary source of energy which are obtained through the human diet. Different forms of sugar like fructose and glucose are categorized as simple carbohydrates. Our body breaks down these carbohydrates to form such simple sugars like glucose. Glucose or we can say blood sugar, is the principle source of energy for the cells and the tissues present in our body.

They are very small molecules and so they can be easily broken down and then absorbed by the body very quickly and are therefore the quickest source of energy. This done to prevent ketosis which is basically a metabolic state which occurs when our body starts burning fat for energy instead of glucose.

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Chyme passes through the _____, a sphincter that connects the ileum with the ascending colon.

Answers

Chyme passes through the ileocecal valve, a sphincter that connects the ileum with the ascending colon.

What is an ileocecal valve?

Ileocecal valve syndrome is a condition in which waste or undigested food flows backward from the large intestine to the small intestine.

The Ileocecal valve syndrome causes lower stomach pain as well as problems with poor breath and nausea. This is easily addressed by massaging the affected area under the supervision of a skilled therapist.

Its principal role is to manage the flow of digested food when it is time for it to exit the small intestine and be appropriately moved onto the big intestine.

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Tay-Sachs occurs when a lysosome cannot clean up damaged cellular debris. This leads to a breakdown of which type of cells?

Answers

Tay-Sachs is an inherited disorder that mainly occur when the lysosome , a part of the cells which is responsible for cleaning up the damaged cellular debris.

Fails to  serve  duly. This leads to a buildup of a adipose substance called GM2 ganglioside in  whim-whams cells. GM2 ganglioside is  typically broken down and removed from the cells by the lysosome, but in Tay- Sachs, this doesn't be and the GM2 ganglioside accumulates in the cells,

ultimately killing them. This leads to the breakdown of whim-whams cells, particularly in the brain and spinal cord, performing in progressive physical and  internal deterioration. As the  whim-whams cells continue to accumulate GM2 ganglioside, the inpatient’s physical and  internal condition worsens until death.

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the amount of testosterone and sperm produced by the testes is dependent on the influence of fsh alone. true or false?

Answers

The given statement "the amount of testosterone and sperm produced by the testes is dependent on the influence of FSH alone" is true because oxytocin combines with enzymes in semen to enhance sperm motility.

In humans, testosterone is essential for the growth of the testes and prostate, as well as for the promotion of secondary sexual traits including increased bone and muscle mass and the development of body hair. Testosterone is made by the testicles. During foetal development, testosterone activates the development of the male internal and external reproductive organs.

The influence of FSH alone determines how much testosterone and sperm the testes generate. When a couple is experiencing trouble conceiving, it is important to look at the male's sperm. Oxytocin, a hormone, and semen enzymes work together to improve sperm motility.

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a robertsonian translocation occurs when two chromosomes lose their short arms and fuse to form a large single chromosome. select one or more: a. nonhomologous acrocentric b. homologous telocentric c. homologous acrocentric d. nonhomologous telocentric

Answers

A robertsonian translocation occurs when two chromosomes lose their short arms and fuse to form a large single chromosome which is homologous acrocentric.

When one type of chromosome joins another, the process is known as a Robertsonian translocation (ROB). It is the most prevalent kind of chromosomal translocation in humans, affecting 1 in 1,000 infants. Health issues are uncommon, but on occasion they might lead to genetic diseases including Patau syndrome and Down syndrome. Chromosome numbers are decreased as a result of Robertsonian translocation.

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what are the energy-producing (caloric) and non-energy-producing (noncaloric) nutrients? what are their primary functions in your body?

Answers

Calories are produced when an energy-producing substance is digested by the body. Non-Energy-Producing: Do not produce Calories but serve other functions. Non-Energy-Producing-Nutrients Are devoid of calories. Water, vitamins and minerals (macronutrients).

Food value is measured in calories per gram. A calorie (small c) is the amount of heat necessary to increase the temperature of one gram of water by one degree Celsius (more specifically from 15oC to 16oC). The huge calories (with a capital C) or Kilocalarie are equivalent to 1000 calories.

What does it mean to be non-energy yielding?

A non-nutrient energy-yielding chemical is a source of calories that is not a nutrition. Alcohol has 7 calories per gram, making it less energy dense than fat but more energy dense than carbs and protein.

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The Haber Process involves nitrogen gas combining with hydrogen gas to produce ammonia.

N2 + 3H2 → 2NH3

10.0 grams of nitrogen gas is reacted with 10.0 grams of hydrogen gas.

Find the following: the molar mass of reactants and products, the limiting reactant, the excess reactant, the amount of ammonia produced.

Answers

Answer:

Molar masses:

Nitrogen gas (N2): 28.02 g/mol

Hydrogen gas (H2): 2.02 g/mol

Ammonia (NH3): 17.03 g/mol

The number of moles of N2 and H2 are:

N2: 10.0 g / 28.02 g/mol = 0.357 moles

H2: 10.0 g / 2.02 g/mol = 4.95 moles

Since 3 moles of H2 are required for every mole of N2, H2 is the limiting reactant and N2 is the excess reactant.

The amount of ammonia produced can be calculated using the limiting reactant:

0.357 moles N2 * 2 moles NH3/1 mole N2 = 0.714 moles NH3

0.714 moles NH3 * 17.03 g/mol = 12.28 g NH3.

Therefore, 10.0 grams of nitrogen gas reacts with 10.0 grams of hydrogen gas to produce 12.28 grams of ammonia.

N2 = 10g
H2 = 10g

To find the limiting and excess reactants, convert the mass to moles and divide by the coefficient of the reactant, if there is one

moles (n) = mass (m) / molar mass (M)

n(N2) = 10/(2x14) = 0.357 mol
n(H2) = 10/(2x1) = 5 mol = 5/3 = 1.667 mol

Nitrogen gas is the limiting reactant while hydrogen gas is the excess reactant.

You can do the rest following similar steps :)

For the amount of ammonia produced, just do a ratio using the limiting reactant.

macrophages are motile cells that crawl within tissues of the cells. hepatocytes are stationary cells that are anchored in place within the tissue. compared to hepatocytes, macrophages would likely have more of which cytoskeletal filament?

Answers

Compared to hepatocytes, macrophages would likely have more actin filaments.

Actin filaments (F-actin) are linear polymers of globular actin (G-actin) subunits that are found in muscle and non-muscle cells as thin filaments that are a component of the contractile apparatus (see contractile bundles).

Actin filaments are particularly prevalent below the plasma membrane, where they organize into a network that supports the cell mechanically, controls the shape of the cell, and permits movement of the cell surface, allowing the cell to migrate, ingest particles, and divide. Similar actin proteins are assembled in a long spiral chain to form actin filaments.

Similar to microtubules, actin filaments have plus and minus ends, with the plus end of a filament exhibiting more ATP-powered growth.

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high blood pressure can have what effect on your eyes?

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High blood pressure, also known as hypertension, can have a number of negative effects on the eyes.

Chronic high blood pressure can cause damage to the blood vessels in the eyes, leading to conditions such as retinopathy, which can cause vision loss, blindness, or even complete detachment of the retina. Hypertension can also increase the risk of developing cataracts, which are clouding of the lens in the eye. High blood pressure can also increase the risk of developing glaucoma, a condition in which damage to the optic nerve leads to vision loss. To protect their eyes and maintain good vision, people with high blood pressure should work with their healthcare provider to manage their condition and monitor their eye health regularly.

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how do transposable elements contribute to genome evolution?

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The transposable elements contribute to genome evolution by altering the cell's genotype with creation or reversion of mutations.

Genome evolution is the procedure through which a genome evolves over time, changing in size or in structure (sequence). Genome structure analysis, the study of genomic parasites, gene and ancient genome duplications, polyploidy, and comparative genomics are a few of the topics that are involved in the research of genome evolution.

An modification to a cell's chromosomes or genes is referred to as a mutation. The structure and growth of the progeny could be impacted by this change in the gametes. In biology, a mutation is a modification to a virus's nucleic acid sequence, extrachromosomal DNA, or an organism's genome.

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a client with severe arthritis of the legs asks the nurse about nonpharmacologic ways to relieve knee pain. which recommendation(s) will the nurse discuss with the client? select all that apply. ron started a new job which paid him $60 for the first day of training. after the first day, he will be paid $7 per hour. what is the linear equation that models ron's pay? responses y Capillaries of the glomerulus are especially permeable. The endothelial cells exhibit window-like openings called ______. Aldehydes have central carbon bound t0 two other carbons true false Question 0.33 pts Carboxylic acids contain carbonyl group ano what other group? Jmine phosphate hydroxyi Question 5 0.33 pts How Men electrons in total can Hydrogen have? as an individual employee, you can help your business build positive customer relations by listening to______ Which of the following is NOT a component of the promotional mix? Select one: a. Personal selling b. Sales Promotion c. Public Relations d. Advertising problem 11.003.b - maximum velocity and acceleration of a mass on a spring determine the maximum velocity and acceleration of a. the magnitude of the maximum velocity and acceleration of a are mm/s, and mm/s2, respectively. submit a 300-500 word essay where you review the sarbanes-oxley provisions on p. 95-97. (1) select three provisions to present. (2) in your own words, describe how each of your three provisions might help to prevent or deter fraud in a corporate setting. (3) refer to the dodd-frank act on p. 103 then explain how this act may be used in coordination with sarbanes-oxley from what lamott has to say, is writing a first draft more about the product or the process? do you agree in regard to your own first drafts? explain. which type of selection is shown in the graph? missing metadata question 1 options: directional selection stabilizing selection disruptive selection Are the ratios 5:2 and 7:3 equivalent? Question 3 (5 points)(05.04B MC)In the 1800s, what right did American women in the West have that women in the East did not? (5 pointsO aObOcOdto bear armsto farm landto hold a public officeto a minimum wage factory job Which leader is NOT an example of a tyrant/dictator?(A) Adolf Hitler(B) Joseph Stalin(C) Kim Jong-un(D) Cyrus the Great A soccer player has a large cylindrical water cooler that measures 3 feet in diameter and is 4 feet tall. If there are approximately 7.48 gallons of water in a cubic foot, how many gallons of water are in the water cooler when it is completely full? Use = 3.14 and round to the nearest hundredth. 28.26 gallons 113.04 gallons 211.38 gallons 845.54 gallons which of the following sections of the issp should provide instructions on how to report observed or suspected policy infractions? question 14 options: violations of policy systems management prohibited usage of equipment authorized access and usage of equipment how does combating antisemitism lead to a safe and empowering community for both jewish and non-jewish people? everfi Edith is the owner and manager of a small coffee shop that employs three workers who use the shops one coffee machine to make and serve coffee to paying customers. business has begun to pick up; lines are getting longer every day in her shop. on a busy morning, she sees her baristas scrambling to take orders, get cups, fill coffee from the coffee machine, add cream and sugar, and serve customers in a timely manner. she figures if she hires three more baristas shell be able to sell twice as much coffee.A.Do you think she's likely to be right? Why or why not? a)Yes, more workers will increase the supply and make more coffee available for sale. b)No, the current workers just need better training to work more efficiently. c)No, more workers will just create more chaos behind the counter as the additional workers still have to wait to fill from the coffee machine. d)Yes, hiring more workers will mean more customers can be served. Find the missing number of the unit rate 36/3=\1 a woman at 15 weeks' gestation is about to undergo amniocentesis. which nursing intervention should be made first? It is mandatory to include a banner marking at the top of the page to alert the user that CUI is present. A. TrueB. False.