Nondisjunction could occur during - Anaphase ii
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What is Nondisjunction ?</h3>
Nondisjunction occurs when the chromosomes do not separate. In this case, gametes are produced with an abnormal number of chromosomes. It is an abnormal number of chromosomes in all cells called aneuploidy or in some cells called mosaicism.
Example ; Down's syndrome, Trisomy of autosomes.
Anaphase is the 3rd stage of cell division process specially after the metaphase in mitosis. In this step sister chromatids gets seperated from each other and pulls towards the cell's ending portion.
specially in Anaphase 2 chromatids splits at the centromere and pulled to the spindle fibres.
To know more about the Anaphase please click here :
https://brainly.ph/question/33956?
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This should help you I hope the answer is right!
Answer:
A) cells of the tail dying and the nutrients being absorbed and reused by the body
Explanation:
The tails of the tadpole die when metamorphosing into an adult frog through a process Called Apoptosis. Apoptosis happens when it’s necessary for the body to kill some cells for development or other factors.
The cells which are killed produces nutrients which are then used and reabsorbed back into the body system of the frog.
<span>They are cellular parasites.
Hope this helps!
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I think the answer is D if im not mistaken
