Which of the following is the only residue that can fit into certain portions of the triple helical segment of collagen because of its small size?

Name: Which of the following is the only residue that can fit into certain portions of the triple helical segment of collagen because of its small size?
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Question

Quizplus · Accepted Answer

Glycine is the only amino acid small enough to fit into the tight spaces of the collagen triple helix, allowing the structure to maintain its integrity.

Which of the Following Is the Only Residue That Can