An Environmental Change That Leads to the Production of Less

Multiple Choice

An environmental change that leads to the production of less than the expected amount of cyclin would tend to _______ the activity of the Cdk.This would lead to _______ phosphorylation of the target protein, which in turn would lead to _______ cells being stopped at the checkpoint.

A) increase; increased; more
B) increase; decreased; fewer
C) increase: increased; fewer
D) decrease; increased; fewer
E) decrease; decreased; more