Question

Need to know answers to A, B, and C

A. discuss what happens during the "cell cycle" in Interphase , Mitosis, and Cytokinesis.

B. explain how these processes differ

C. if a cell goes through interphase and mitosis, must is always go through cytokinesis? Why or why not? can you thinj of a cell that does NOT go through cytokinesis?

Answer 1

A). Interphase : cell repicate DNA ,cell organalle doubles and prtein synthesis occurs

Mitosis - Cell divide to two daughter cells which are identical to each other.

Cytokinesis - it is the division of cytoplasm.

B). During interphase cell prepare for mitosis.i e, doubling of organalles , dna replication, protein synthsis occurs but there is no division , it remains within a single cell.

In mitosis the substances synthesized in interphase is distributed to become two cell. But within same cytoplasm

Citokinesis is last stage of cell division. Here cytoplasm divides and daughter cells are separated.

C).Cell may or may not go to cytokinesis after interphase and mitosis. No cytokinesis after interphase and mitosis result in multinucleated condition. This is seen in human osteoclasts which is multinucleated bone cells.