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Monica [59]
3 years ago
14

Which statement best describes chromosomal movement during mitosis?

Medicine
1 answer:
masha68 [24]3 years ago
4 0

Answer:

e. Centrioles send out microtubules, which bind to kinetochores to pull chromatids apart.

Explanation:

The centrioles are structures formed by microtubules that move to opposite poles during cell division, while the microtubules are polymers of tubulin that conform to the cytoskeleton, which provides the structure to the cell and is associated to its division during mitosis and meiosis. The kinetochore is assembled in the centromere region where binds the chromosomes to the mitotic spindle microtubules. These filaments (microtubules) bind to the kinetochore of sister chromatids in order to separate them during anaphase.

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PolarNik [594]

Answer:

It help maintain lean body mass

Explanation:

4 0
3 years ago
A client with a digoxin level of 2.4 ng/ml has a heart rate of 39. The health care provider prescribes atropine sulfate.
pishuonlain [190]

Answer:

\rb. To accelerate the heart rate by interfering with vagal impulses

Explanation:

Digoxin is a cardiac glycoside which has both the cardiac as well as the electric effects. The most important electrical effect includes early parasympathomimmetic responses(decrease in heart rate) which are followed by late arrhythmogenic actions. Thus the parasympathetic effects of digoxin specifically on atria and AV node results in a decrease in heart rate while atropine in given in this condition because it is a parasympatholytic drug thus it reverses the bradycardia induced by digoxin by interfering with vagal impulses and increases the heart rate .

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4 0
4 years ago
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aniked [119]

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6 0
3 years ago
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An illness due to an organism that causes disease in people with weakened immune systems is known as.
horsena [70]
These infections are called
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4 0
2 years ago
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My dad is 5ft8 my mom is 5ft5 my uncle is 6ft7 or 6ft2. how tall will i be when i grow up ?
Elza [17]

Answer: You should be maybe 4ft 5 in the future I think.

(happy to help)

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Divide by two.

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4 years ago
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