Which of the following is a phosphorylation reaction catalyzed by a kinase in plant cells? A)ATP + glucose → glucose phosphate + ADP B)Fructose phosphate + ADP → fructose + ATP C)Glucose phosphate + ADP → glucose + ATP D)ATP + H₂O → ADP + phosphate E)ADP + phosphate → ATP + H₂O

Question

Quizplus · Accepted Answer

Kinases are enzymes that catalyze the transfer of a phosphate group from ATP to a substrate. In option A, a phosphate group is transferred from ATP to glucose, forming glucose phosphate, which is a typical kinase-catalyzed phosphorylation reaction.

Which of the Following Is a Phosphorylation Reaction Catalyzed by a Kinase