The correct answer is: C) shortening of microtubules
Chromosome movement is possible thanks to changes in microtubule length. Several types of microtubules are involved. First, during the anaphase kinetochore microtubules shorten and consequently the chromosomes move toward the spindle poles. Then the astral microtubules that are anchored to the cell membrane pull the poles further apart. At the end of anaphase, the interpolar microtubules slide past each other and that additionaly separate the chromosomes.
Answer:
When one phosphate group is removed by breaking a phosphoanhydride bond in a process called hydrolysis, energy is released, and ATP is converted to adenosine diphosphate (ADP).
Explanation:
Ca+2 , the plus 2 indicates the loss of 2 electrons
There is also evidence that they may not have the same capacity to multiply as embryonic stem cells do. Hope this helps :)
<span>The sediment is compacted by heat and pressure, causing it to because hard rock!</span>
