When the cyclinCDK complex phosphorylates RB the cell cycle

When the cyclinCDK complex phosphorylates RB, the cell cycle progresses from _______ to _______.

A) G1 phase; G2 phase

B) G2 phase; prophase

C) G1 phase; S phase

D) S phase; prophase

E) metaphase; anaphase

Solution

ANSWER:

When the cyclin-CDK complex phosphorylates RB, the cell cycle progresses from G1 Phase to SPhase