Cell Cycle

Question 1

List in order all the steps of the cell cycle.

Answer 1

G1/G0 –> S –> G2 –> M

Question 2

What happens in G1 of the cell cycle?

Answer 2

Make mRNA and proteins to prep for mitosis

Question 3

What happens in G0 of the cell cycle?

Answer 3

A cell will enter G0 if it DOES NOT need to divide

Question 4

G1 Checkpoint

Answer 4

Cell decides if it should divide. P53 in charge

Question 5

What is the role of S?

Answer 5

DNA replicated

Question 6

What is the role of G2 in the cell cycle?

Answer 6

Cell growth. Make organelles

Question 7

What happens at the G2 checkpoint?

Answer 7

Check cell size & organelles

Question 8

What occurs at M in the cell cycle?

Answer 8

: Mitosis and cytokinesis