The effects of protein kinases are reversed by another group of enzymes called ____.
A) hydrolases
B) catalases
C) isomerases
D) phosphatases
E) proteases

Question

Quizplus · Accepted Answer

Protein kinases add phosphate groups to proteins, a process known as phosphorylation. Phosphatases are the enzymes that remove these phosphate groups, reversing the effects of protein kinases, in a process called dephosphorylation.

The Effects of Protein Kinases Are Reversed by Another Group