If there are 40 centromeres in a cell at anaphase of mitosis, how many chromosomes will be found in each daughter cell following cytokinesis?
A) 10
B) 20
C) 40
D) 80

Question

Quizplus · Accepted Answer

During mitosis, each chromosome splits into two sister chromatids, each with its own centromere. Therefore, if there are 40 centromeres in a cell at anaphase of mitosis, there are 40 sister chromatids, which means there are 20 chromosomes. Each daughter cell will receive half of these chromosomes during cytokinesis, resulting in 20 chromosomes per daughter cell.

If There Are 40 Centromeres in a Cell at Anaphase