Question

5 which term is used for the group of proteins that are catalysts for metabolic reactions?
carbohydrates
enzymes
nucleic acids
vitamins

Explanation:

Enzymes are proteins that act as catalysts in metabolic reactions, speeding up chemical processes in living organisms. Carbohydrates are energy - providing molecules, nucleic acids store genetic information, and vitamins are essential micronutrients with various functions but are not proteins that act as metabolic catalysts.

Answer:

B. enzymes