Question

Changing a single amino acid in a protein consisting of 325 amino acids would _____.

Answer 1

Answer: affect the primary structure and cause a change in the biological activity of Protein.

Explanation:

Gene replication, transcription and translation are highly specific.

A single change in the nucleotide always alter the primary structure of the protein, a specific amino acid sequence in a polypeptide can denotes its primary structure. Sometimes alter the tertiary structure of the protein. When the structure of the protein is affected it will affect its biological activity.