Question

Match the general type of biochemical reaction catalyzed in the left column with the class of enzyme listed in the column on the right.

___ removes a phosphate group from a molecule
___ hydrolyzes ATP
___ hydrolyzes bonds between nucleotides
___ adds phosphate groups to molecules
___catalyzes reactions in which one molecule is oxidized and another is reduced
___ hydrolyzes peptide bonds
___ joins two ends of DNA together
___ catalyzes the synthesis of polymers such as RNA and DNA
___ rearranges bonds within a single molecule

A. ATPase
B. polymerase
C. ligase
D. kinase
E. isomerase
F. nuclease
G. oxido-reductase
H. protease
I. phosphatase

Answer 1

Each enzyme is responsible for catalyzing a specific type of biochemical reaction such as adding or removing phosphate groups, hydrolyzing bonds, oxidizing or reducing molecules, or synthesizing polymers. The matching pairs are Phosphatase-I, ATPase-A, Nuclease-F, Kinase-D, Oxido-reductase-G, Protease-H, Ligase-C, Polymerase-B, and Isomerase-E.

Step-by-step explanation:

To match the general type of biochemical reaction with the class of enzyme listed, we can use this guide:

• Removes a phosphate group from a molecule - I. Phosphatase
• Hydrolyzes ATP - A. ATPase
• Hydrolyzes bonds between nucleotides - F. Nuclease
• Adds phosphate groups to molecules - D. Kinase
• Catalyzes reactions in which one molecule is oxidized and another is reduced - G. Oxido-reductase
• Hydrolyzes peptide bonds - H. Protease
• Joins two ends of DNA together - C. Ligase
• Catalyzes the synthesis of polymers such as RNA and DNA - B. Polymerase
• Rearranges bonds within a single molecule - E. Isomerase

Each enzyme is specialized for a particular type of reaction, playing a crucial role in the metabolic processes. For example, oxido-reductases facilitate oxidation-reduction reactions, whereas hydrolases are involved in hydrolytic reactions such as the breakdown of larger molecules into smaller ones during digestion.