WHY do the 2 sets of chromatids move away from each other?

Question

A. So the cell can grow

B. So that each set of chromosomes can be put into a different nucleus

C. So that one set of chromatids can diffuse out of the cell

Answer 1

The correct answer is:

B. So that each set of chromosomes can be put into a different nucleus.

During cell division, specifically during mitosis or meiosis, the two sets of chromatids (which are identical copies of chromosomes after DNA replication) move away from each other to ensure that each daughter cell receives an identical set of chromosomes. This separation is crucial for maintaining genetic consistency and function in the resulting cells.