Question

Each chromosome consists of only one centromere, but during certain times in the cell cycle could consist of two DNA molecules (sister chromatids). If a cell in G1 of interphase has 14 chromosomes, answer the following questions:

1. In G2 of interphase how many chromosomes will be found per cell?

2. In G2 of interphase how many DNA molecules will be found per cell?

3. After teleophase I of meiosis how many chromosomes will be found per cell?

4. After teleophase I of meiosis how many DNA molecules will be found per cell?

5. After cytokinesis of mitosis how many chromosomes will be found per cell?

6. After cytokinesis of meiosis II how many DNA molecules will be found per cell?

A. 14

B. 42

C. 28

D. 7

E. 56