Question

which of the following determines the structural and functional characteristics of a protein? a. its amino acid sequence b. its metabolic importance c. its vulnerability to mutation d. its location in the cell

Explanation:

Proteins are made of amino acids. The order (sequence) of these amino acids decides how the protein folds (structure) and what it does (function). Metabolic importance, mutation vulnerability, and cell location don't determine these core characteristics. Amino acid sequence is fundamental.

Answer:

A. Its amino acid sequence