The Cell Cycle & Mitosis Tutorial

Problem 1: Cell Cycle Stages

The stage of the cell cycle where each chromosome is composed of two chromatids in preparation for mitosis.

D.	G2
	Correct. Yes, S resulted in the duplication of each chromatid. Since there is only one centromere on the sister chromatids, we still call them one chromosome. When completed, the cells are in G2 and preparing for M.