A mutation in a protein kinase can lead to improper _______ of proteins.
A) transport
B) kinetics
C) glycosylation
D) splicing
E) phosphorylation

Question

Quizplus · Accepted Answer

Protein kinases are enzymes that add phosphate groups to proteins, a process called phosphorylation. Phosphorylation plays a critical role in the regulation of many cellular processes, including signal transduction, gene expression, and cell division. A mutation in a protein kinase can lead to improper phosphorylation of proteins, which can disrupt normal cellular processes and contribute to the development of diseases such as cancer. Therefore, the best choice is E.

A Mutation in a Protein Kinase Can Lead to Improper