An enzyme that joins two substrates using energy is a
A) hydrolase.
B) lipase.
C) transferase.
D) ligase.
E) kinase.

Question

Quizplus · Accepted Answer

The enzyme that joins two substrates using energy is a ligase. Ligases are enzymes that catalyze the formation of a covalent bond between two substrates, requiring the input of energy in the form of ATP. The other enzyme types listed, hydrolases, lipases, transferases, and kinases, all catalyze different types of biochemical reactions.

An Enzyme That Joins Two Substrates Using Energy Is a