Question

question 5 (1 point)
which bonds are created when the primary structure of a protein forms?

a) glycosidic bonds

b) hydrogen bonds

c) ionic bonds

d) peptide bonds

Explanation:

To determine the bonds formed in the primary structure of a protein, we analyze each option:

• Option A: Glycosidic bonds link monosaccharides in carbohydrates, not proteins. Eliminate A.
• Option B: Hydrogen bonds are involved in secondary, tertiary, or quaternary protein structures (e.g., alpha - helices, beta - sheets), not primary. Eliminate B.
• Option C: Ionic bonds contribute to tertiary or quaternary protein structure (stabilizing the folded or multi - subunit structure), not primary. Eliminate C.
• Option D: The primary structure of a protein is the linear sequence of amino acids, and amino acids are linked together by peptide bonds during this formation. So D is correct.

Answer:

D) peptide bonds