Asked in PMC Practice Test 9 (2021) 2021Moderate

If 2 amino acids are joined together by peptide bonds, it becomes _.

Correct answer: A. A protein

  • A. A protein
  • B. Globular protein
  • C. Functional protein
  • D. Secretive protein

Explanation

If amino acids are formed together by peptide bonds, they form proteins. Amino acids are the building blocks of protein.

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About Proteins

Proteins are polymers of amino acids joined by peptide bonds, and their function depends on primary, secondary, tertiary and quaternary structure. The topic covers fibrous and globular proteins, enzymes, antibodies, hormones and transport proteins, as well as denaturation by heat or extreme pH.

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