I think the answer is B, because only plant cells contain a cell wall, while the other answers contain an organelle that can be found in multiple cell types.
During mitosis, the chromatin in the nucleus of a cell condenses and becomes visible under a microscope. The membrane around the nucleus breaks down.
What video ? Could you provide the link I am confused
Answer:
The cell will keep on reproducing since cyclin is a protein that binds to CDK to initiate mitosis.
Explanation:
