Question

Which of the following events do NOT occur in prophase of mitosis?
A) DNA condenses to form chromosomes
B) nuclear membrane breaks down
C) nucleolus breaks down
D) chromosomes are replicated
E) mitotic spindle begins to form

Answer 1

The answer to your question might be option B

Answer 2

In mitosis nucleolus does not breaks down.

Mitosis:

Mitosis is a process of cell duplication, in which one cell divides into two genetically identical daughter cells. In the various stages of mitosis, the cell’s chromosomes are copied and then distributed equally between the two new nuclei of the daughter cells.

Mitosis has several distinct stages, or phases, that will be discussed below. The other stages in the cell cycle include growth and the replication of DNA, both required for mitosis to take place.

Mitosis is absolutely essential to life because it provides new cells for growth and for replacement of worn-out cells. Mitosis may take minutes or hours, depending upon the kind of cells and species of organisms. It is influenced by time of day, temperature, and chemicals.

The correct answer is option B

Learn more about mitosis, refer:

https://brainly.com/question/26118209

#SPJ2