The correct option is (b) Sister chromatids
Sister chromatids specifically separates during mitosis.
What is mitosis?
Chromosomes that have been duplicated are divided into two new nuclei during the cell cycle phase known as mitosis. With a fixed number of chromosomes, genetically identical cells are produced during the cell division process known as mitosis. Thus, equational division is another name for mitosis. The mitotic process is broken down into stages that mark the end of one set of activity and the beginning of the next. Preprophase, prophase, prometaphase, metaphase, anaphase, and telophase are the stages that apply only to plant cells. Chromosomes that have already been duplicated condense and attach to spindle fibers during mitosis, which pulls one copy of each chromosome to each of the cell's two opposite sides. Two daughter nuclei with the same genetic makeup are the outcome.Learn more about the Mitosis with the help of the given link:
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You're looking at a sample from your patient under the microscope. Does your patient have a virus?
a
No, my patient does not have a virus, this is a fungal cell.
b
Yes, my patient has a virus, as this a typical viral structure.
c
Yes, my patient has a virus, since this is not a cell.
d
No, my patient does not have a virus, this is a bacterial cell.
Compact bone is characterized by many cylindrical osteons. osteons are formed by layers of nested cylinders each called a(n):____.
Compact bone is characterized by many cylindrical osteons. osteons are formed by layers of nested cylinders each called lamella.
What is compact bone?
The dense, hard outer layer of all bones in the human body is composed of compact bone, sometimes referred to as cortical bone. One of the two forms of bone tissue, compact bone serves largely to strengthen and protect bones. Spongy bone is the other form of bone tissue.
Lamella is the nested cylinders from which osteons are formed and than from this osteons the compact bone is characterized.
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If there is an asymmetric charge distribution on a molecule creating a positively charged sector and a negatively charged sector, the type of molecule resulting would be ________.
If there is an asymmetric charge distribution on a molecule creating a positively charged sector and a negatively charged sector, the type of molecule resulting would be polar.
What is asymmetric charge distribution?Asymmetric charge distribution may be defined as a type of dissemination of charges between the molecules of compounds in an irregular pattern or at unequal frequencies.
The characteristic of polar molecules is that they occupy a charge on one side of the molecule. These molecules possess a region of partial charge. One side of these molecules is slightly positive and one side of the molecule is slightly negative.
Therefore, the polar molecules occupy an asymmetric charge distribution on a molecule creating a positively charged sector and a negatively charged sector.
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As in most areas of biology, the study of mitosis and the cell cycle involves a lot of new terminology. Knowing what the different terms mean is essential to understanding and describing the processes occurring in the cell. True or false?.
When a parent cell divides to create two identical daughter cells, the process of the nuclear division known as mitosis takes place in eukaryotic cells. Mitosis refers particularly to the division of the duplicated genetic material contained in the nucleus during cell division.
There are many terminologies related to mitosis which add value to the process and make it easy to understand and some of these terms are:
Two identical DNA molecules, known as Sister chromatids are created by DNA replication and separate during mitosis.The Centromere is the area where the identical DNA molecules are most closely bound to one another after chromosomes condense.Microtubules connect to chromosomes at the Kinetochore during mitosis.In dividing cells, the Interphase is when the majority of the cell's growth takes place.The early stages of mitosis give rise to a microtubule-based cell structure called the Mitotic spindle, which is involved in cell division.The majority of the nucleus is occupied by a compound of DNA and protein known as Chromatin during interphase.The majority of eukaryotes split their nuclei first, and then the rest of the cell divides after Cytokinesis.The organizing hubs for the microtubules that separate the chromosomes during mitosis are called centrosomes.To learn more about mitosis visit the link:
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Mitochondria are essentially the same in all eukaryotes, including plants, animals, and fungi. based on this observation, how were mitochondria most likely acquired?
Mitochondria are postulated to have been primarily acquired via endosymbiosis.
What is endosymbiosis?Endosymbiosis is a process in which the association of a symbiont within a host organism occurs, it had been postulated that the eukaryotic cell as it is known was due to the association of several organisms within oneself and that each of these contributed abilities differentiated within the cell, and this is how organelles such as mitochondria or chloroplasts were then obtained. This postulate is known as the endosymbiotic origin theory of eukaryotes.
Thanks to endosymbiosis, the eukaryotic cell as we know it can carry out processes such as cellular respiration or photosynthesis.
The reasons why it is believed that the mitochondria come from the process of endosymbiosis is that it has its own DNA that is different from the nuclear DNA, showing that it has a different origin from the rest of the cell and also that it has its own replication material, which is different from other cells.
Therefore, we can confirm that mitochondria are postulated to have been primarily acquired via endosymbiosis.
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Antibiotics that are given intravenously, overtop of a normal saline line, are known as:_____.
Answer:
Antibiotics that are given intravenously, overtop of a Normal Saline line, are known as Piggyback.
Explanation:
A volume of fluid or medicine is injected intravenously over a specified period of time at certain durations, after which the administration is terminated until the next dosage is needed. A piggyback drug, supplementary medication, or mini-bag medicines are all names for intermittent IV injections. Small doses of sterile IV fluid (25 to 250 ml) can be used to provide intravenous drugs over the course of a chosen period of time (for example, 30 minutes every four hours) or in a single dosage. Since this technique of administration lowers the danger of fast infusion, many drugs must be administered gradually to prevent damage to the patient.
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Without lateral rotation of the humerus by the teres minor and infraspinatus muscles, the maximum angle of abduction by the deltoid would be __________.
90 degrees would be the maximum angle of abduction by the deltoid if there' no lateral rotation of the humerus by the teres minor and infraspinatus muscles.
The infraspinous fossa of the scapula is largely occupied by the thick, triangular infraspinatus muscle. It is a component of the rotator cuff, and the acronym "SITS" is frequently used to recall it (supraspinatus, infraspinatus, teres minor, subscapularis).
The glenohumeral joint, which supports the stability and motion of the shoulder joint, is formed by these muscles. The arm's whole range of motion is greatly influenced by the capacity to abduct the arm. The serratus anterior, deltoid, trapezius, and supraspinatus are the four muscles that are in charge of this motion.
Abductions of 15 to 90 degrees are controlled by the deltoid. The scapula, trapezius, and serratus anterior work in concert to permit abduction of the arm up to 90 degrees.
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Question correction:
Without lateral rotation of the humerus by the teres minor and infraspinatus muscles, the maximum angle of abduction by the deltoid would be __________.
75 degrees90 degrees180 degrees30 degreesWhich diagnostic tests aid in the diagnosis of cystic fibrosis?
Diagnostic tests aid in the diagnosis of cystic fibrosis is a
genetic test that looks for chromosomal abnormalities linked to cystic fibrosis (CF) is frequently performed in addition to a sweat test, which analyzes the quantity of chloride in sweat.
What is a sweat test?An example of a sweat test. The sweat test measures the amount of chloride, a component of perspiration related to salts. There are no needles used in this test. A colorless, odorless chemical (pilocarpine) and a little quantity of electrical stimulation are administered in the first step of the test to activate the sweat glands in a small region of the arm or leg to produce perspiration.
There may be some warmth or tingling there. This part of the exam takes around five minutes. The perspiration is then collected on a piece of gauze, filter paper, or a plastic coil. This process takes 30 minutes. In a medical lab, the quantity of chloride in the collected perspiration is measured.
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If a bacterial isolate shows intermediate to moderate resistance to an antibiotic, how might this drug still be successfully used in the treatment of this microbe?
Answer:
Bacteria have become resistant to several antibiotics due to the extended usage of antibiotics. It could show moderate, severe, or intermediate tolerance. This resistance gives microorganisms a way to defend themselves from the antibiotic. Such antibiotics operate as stresses rather than being able to stop bacterial development or destroy it. The use of such antibiotic medications is changed in quantity or changed according to intensity to provide beneficial outcomes. The use of antibiotics for bacteria may be raised in dose in cases of medium to severe resistance manifestation to suppress bacterial activity and battle bacterial resistance. Additionally, for optimal outcomes, the antibiotic might be used with other medications.
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Are torpedo grass a parasites?
Answer: yes
Explanation: Torpedo grass can be identified as a perennial grassy weed with creeping, sharply pointed rhizomes. Its stems are stiff and vertically growing, and its leaves are either folded or flat and hairy on upper surface. The ligule of this lawn weed has a fringe of hairs on its upper margin. It is rare for this grass-like weed to reproduce by seeds.
Write one paragraph below describing your thoughts regarding the dihydrogen monoxide
Answer:
it is a bad an in appropriate way of pollution
Explanation:
hydrogen monoxide know as c0 which also means toxic
it is harmful to the body health and this is caused by irregular dispose of waste to the atmosphere
Meet the Texan Looking For a One-Way Ticket to Mars
A Corpus Christi woman is one of 100 finalists for the Mars One mission.
what does Shirelle hope they will discover about Mars by going there in person?
Answer:
fvdjdjkkd
Explanation:
jjjjcghkkjgygghhjdjkhgggvcvccfhjhhhhhhhi
Explain how God's 'recycling system' works to balance atmospheric gases. Respond in 2-3 complete sentences using your best grammar.
Animals and plants release Carbon dioxide into the air through breathing, while plants take it through photosynthesis, keeping the natural carbon cycle almost in balance. The ocean and atmosphere cycle CO2 together in almost perfect harmony.
Photosynthesis- The practice by which plants convert carbon dioxide, water, and sunlight into oxygen and sugar-based energy is known as photosynthesis.
Solar or radiant energy is converted into chemical energy during photosynthesis. The rate of photosynthesis has a direct impact on the productivity of agricultural crops. It gives the atmosphere the oxygen that all living things need. It maintains this same balanced level of [tex]O_{2}[/tex] and [tex]CO_{2}[/tex] ecosystem.
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What is the relationship between science and technology?
1. Once a science exists a technology automatically exists to go with it.
2. The relationship between is very competitive as engineers are always trying to get ahead of scientists.
3. Before scientific understanding, there has to exist a technology that will assist scientists in making discoveries.
4. Before technologies can exist, there has to be scientific understanding in order to create a technology.
The relationship between science and technology is that before technologies can exist, there has to be scientific understanding in order to create a technology (option D).
What is technology?Technology is the organization and application of scientific knowledge for practical purposes.
On the other hand, science is the collective discipline of study or learning acquired through the scientific method i.e. the sum of knowledge gained from such methods and discipline.
Technology is the usage of the knowledge of science to create products for human benefit. This suggests that science must come before technology.
Therefore, the relationship between science and technology is that before technologies can exist, there has to be scientific understanding in order to create a technology.
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The main energy source for the oxygen system during exercise of 2 hours of length would be?
Adenosine Triphosphate main energy source for the oxygen system during exercise of 2 hours of length would be. Adenosine triphosphate (ATP) is the cellular energy source. ATP is a nucleoside triphosphate composed of a nitrogenous base, a ribose sugar, and three serially linked phosphate groups. ATP is an energy-carrying chemical found in all living creatures' cells.
When food molecules are broken down, ATP Adenosine creates chemical energy and uses it to fuel other cellular processes. In the mitochondria of a cell, the process of cellular respiration also results in the production of ATP. Anaerobic respiration, which doesn't require oxygen, or aerobic respiration, which does, are both options for doing this.
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Jalil drives from Philadelphia to Pittsburgh. What would be the most appropriate SI unit to use to measure the distance he traveled?
Group of answer choices
Millimeter
Kelvin
Kilogram
Kilometer
The most appropriate unit to measure the distance traveled is Kilometer.
The kilometer is a unit of measurement of length that derives from the meter and belongs to the International System of Units. The word "kilometer" results from the combination of the prefix kilo with the word meter, which is why one kilometer is equivalent to one thousand meters.
Kilometer
How is km measured?A kilometer is a unit of length or measurement used officially to express distances between geographic locations on land in most parts of the world. 1 km = 1000 m.
How to calculate distance in physics?V = v0 + a .The distance will be the result of the velocity multiplied by the time plus the acceleration multiplied by the time squared divided by two.
With this information, we can conclude that kilometer is a Unit of measurement of length that corresponds to one thousand meters.
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Because fungi do not move and their ability to get nutrients was not known, scientists formerly placed fungi into what kingdom?
Because fungi do not move and their ability to get nutrients was not known, scientists formerly placed fungi into kingdom Plantae.
Fungi is one of the kingdoms of the classification system. The organisms from fungi are eukaryotic, and they can be unicellular or multicellular. The most common and useful fungi is yeast. It is highly used in baking, cooking and brewing.
Kingdom Plantae includes all the plants. The common features of Plantae are that they are multicellular, have root, stem and leaves. The most important component of plants is chlorophyll. Plants can perform photosynthesis with the help of chlorophyll and hence are autotrophic.
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What best describes the action of nonsteroidal anti-inflammatory drugs (nsaids)?
Non steroidal anti inflammatory drugs are medicines that are widely used to relieve pain, reduce inflammation, and bring down a high temperature.
What is the excellent anti inflammatory and reduces swelling and pain ?In contrast to meals that promote the generation of free radicals, foods high in antioxidants are preferred in an anti-inflammatory diet. Oily fish include omega-3 fatty acids, which may aid in lowering the body's levels of inflammatory proteins. This is another effect that fibre may have, according to the Arthritis Foundation.
Non steroidal anti inflammatory drugs also known as NSAIDs are medicines that are used to relieve pain , and reduce swelling. Examples include aspirin , naproxen , ibuprofen, diclofenac and inhibitors.
The mechanism of action of NSAIDs is the inhibition of the enzyme cyclooxygenase .
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Most of the atp from metabolism is produced in the:____.
a. citric acid cycle.
b. electron transport system.
c. cytosol.
d. mitochondrial matrix.
e. glycolysis.
Answer:
most of the ATP from metabolism is produced in the - mitochondrial matrix.
The condition which is known to have been caused by brain damage that might be moderated or reversed is referred to as what type of vegetative state?
Persistent
The condition which is known to have been caused by brain damage that might be moderated or reversed is referred to as persistent type of vegetative state.
What is persistent vegetative state?A coma is a severe or profound condition of unconsciousness, often known as persistent vegetative state. Brain death does not occur in persistent vegetative state. A person who is unconscious yet still conscious is unable to move or react to their surroundings.What is considered to be a persistent vegetative state?According to our definition, a persistent vegetative state is one that develops one month after a traumatic or nontraumatic acute brain damage or that lasts for at least one month in patients with metabolic or degenerative diseases or congenital anomalies.What is the duration of persistent vegetative state?After three months, a persistent vegetative state in adults and children with nontraumatic injuries might be regarded as irreversible; recovery does happen, but it is uncommon and, at best, is accompanied by moderate or severe handicap.To learn more about persistent vegetative state visit:
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The primary interaction of muscles and the nervous system involves the alpha motor neurons, which originate in the ________, exit through the ________, and terminate in the muscles.
The primary interaction of muscles and the nervous system involves the alpha motor neurons, which originate in the spinal cord, exit through the ventral root, and terminate in the muscles.
Spinal Cord- The spinal cord is a lengthy band of tissue that resembles a tube. The spinal cord relays nerve messages back and forth between the body and the brain. These nerve messages facilitate the body's mobility and senses.
Ventral Root- Motor and visceral efferent fibers' axons, known as ventral root fibers, arise as ventral rootlets from the ill-defined ventral lateral sulcus. The ventral root, which contains motor nerve axons from motor and visceral motor neurons, is formed when the ventral rootlets from separate spinal cord sections combine.
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What type of microscope passes light through a transparent specimen to generate true-color views of cells?
A light microscope passes light through a transparent specimen.
What is a light microscope?
An optical device called a light microscope is used to observe objects that are too small for the human eye to see. It gets its name from the method of illuminating an object of interest with white or visible light so that it may be amplified and seen via one or more lenses.
By presenting a magnified image of how minute structures and samples interact with visible light, such as their absorption, reflection, and scattering, light microscopy is used to make them visible.
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A ___________ is an arrangement of chromosomes from a single cell arrangement in pairs in descending order according to size of the chromosomes and the positions of the centromeres.
A karyotype is an arrangement of chromosomes from a single cell arrangement in pairs in descending order according to the size of the chromosomes and the positions of the centromeres.
What are chromosomes?
Each cell's nucleus contains chromosomes, which are structures that resemble threads and contain the DNA molecule. Each chromosome is constructed from DNA that has been tightly wound around proteins called histones numerous times to support its structure.
When a cell is not dividing, chromosomes cannot be seen in the nucleus, not even under a microscope. However, during cell division, the DNA that makes up chromosomes gets more compactly packed and becomes visible under a microscope.
The centromere, a point of constriction on each chromosome, separates the chromosome into its two "arms." The "p arm" refers to the chromosome's short arm. The "q arm" refers to the long arm of the chromosome. Every chromosome has a centromere, which determines the chromosome.
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Peaceful children elicit warmth from others whereas argumentative children provoke hostility from others. these experiences demonstrate ______________ genetic-environment relations.
Evocative
Peaceful children elicit warmth from others whereas argumentative children provoke hostility from others. these experiences demonstrate evocative genetic-environment relations.
What is evocative genetic-environment relations?Genotype-environment correlations known as evocative (or reactive) describe the relationship between a person's genetically determined behavior and other people's responses to that behavior.What connection exists between genes and the environment?According to science, how genes and environment interact affects how people develop. Research dispels the myth that genes are "cast in stone," demonstrating that early experiences can affect which genes are expressed, how they are expressed, and even whether they are expressed at all.Why is it crucial that genes and environments interact?In order to increase accuracy and precision in the evaluation of both genetic and environmental factors, it is crucial to examine how genes and the environment interact. Public health benefits from understanding gene-environment interactions are significant.To learn more about genetic-environment relation visit:
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After reviewing and analyzing Quintans experimental results, Janelle believe that his experiment contains errors which led to an incorrect conclusion which of the following explains what janelle can do to confirm her analysis of the experiment
She can replicate Quentin's experiment to see if she gets the same results to confirm her analysis of the experiment
What is analysis ?The analysis/goals discussion's are to clearly interpret the findings, examine what they might reveal about the issue in general, consider how your experimental design might have been improved, and consider what might come next in order to fully address the research topic.
Experimental data are statistically analysed to find errors and eliminate them. The errors are brought about by human error, such as a poor experimental design, or by measuring system flaws.Analyzing something involves dissecting it into its constituent elements in order to understand what each one does and how they work together.Learn more about Analysis here:
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A client with a pathophysiologic condition that affects the desmosomes is most likely to exhibit?
A client with pathophysiology condtions that affects the Desmosomes is most likely to exhibit seperation at the junctions between epithelial cells.
Where are Desmosomes function?Desmosomes are intercellular junctions that confer strong cell to cell adhesion.They are found in epithelia and cardiac muscle and are located at the cell membrane,where they act as anchors for intermediate filaments.
Desmosomes represents major intercellular adhesive junctions at basolateral membranes of epithelial cells and in other tissues.
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The genetic information carried by dna is in the ___________ and their __________.
The genetic information carried by DNA is in the bases and their sequence.
DNA is known to be the hereditary molecule through which information is passed from parents to offspring. Genetic information lies in the bases and their sequence for an organism.
The DNA is made of four nucleotides which are adenine (A), guanine (G), cytosine (C), and thymine (T). In the DNA, the nucleotide base adenine (A) pairs with thymine (T), and the nucleotide base cytosine (C) pairs with guanine (G).
It is the pattern of sequence of these four nucleotides which interprets the genetic information carried by the DNA in an organism. The sequence of the bases, through transcription, forms mRNA which is translated into proteins.
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When forming a semi-solid gel such as gelatin, which molecules does the process of protein coagulation entrap?.
Answer:
Explanation:
what drink has no flavor WATER
So water
Two unaffected individuals can produce an affected offspring. this is characteristic of:_______
Two unaffected individuals can produce an affected offspring. this is characteristic of: recessive inheritance.
What is recessive inheritance?
Due to recessive inheritance, a disease can only be brought on by a pair of faulty genes. Carriers are individuals who have only one faulty gene out of the pair. Most frequently, the condition has no effect on these people. They can, however, convey the faulty gene to their offspring.
Dominant/recessive interactions are the most frequent type of allele-allele interaction. When one (dominant) allele of a gene effectively outweighs the other (recessive) allele, the allele is said to be dominant.
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The leading cause of maternal death in the first trimester is internal hemorrhage into the abdomen following rupture of a(n) __________.
The leading cause of maternal death in the first trimester is internal hemorrhage into the abdomen following rupture of an ectopic pregnancy.
What is trimester?Trimester is defined as the period of three months and the whole period of pregnancy is divided in three trimesters such as first trimester, second trimester, and third trimester. The requirement of energy is different in different trimesters.
During the first trimester there is no need of extra calorie, during second trimester extra calorie is required and total amount is 340 calories per day suggested by doctor. In case of third trimester the requirement of calorie increases and 450 calories is required in a single day.
Therefore, The leading cause of maternal death in the first trimester is internal hemorrhage into the abdomen following rupture of an ectopic pregnancy.
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