Which of the following occurs in prophase?
A) sister chromatid attachment
B) the replication of DNA
C) chromosomes aligned in the middle of the cell
D) breakdown of the nuclear envelope
E) separation of sister chromatids.

Question

Quizplus · Accepted Answer

Prophase is the first stage of mitosis, where the chromatin condenses into visible chromosomes, and the nuclear envelope breaks down, allowing the chromosomes to interact with the spindle fibers. Option A and E occur in anaphase, while option B occurs in S-phase of interphase. Option C occurs in metaphase.

Which of the Following Occurs in Prophase