Function of Enzymes in Biological Systems

Very Easy Organic Chemistry Biological Molecules

Proteins are essential macromolecules that perform a variety of functions in living organisms. They are made up of smaller units called amino acids, which are linked together by peptide bonds. Each amino acid has a central carbon atom, an amino group, a carboxyl group, a hydrogen atom, and a distinctive side chain (R group) that determines its properties.

What is the primary biological function of enzymes, which are a type of protein?

To provide structural support to cells.

To act as antibodies to defend against pathogens.

To catalyze biochemical reactions.

To transport molecules across cell membranes.

Hint

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