問題詳情
85. Proline residues are infrequently found in ________due to their ________.
(A) helices; decreased ability to serve as hydrogen-bond donors
(B) helices; large positive charge that disrupts the repeating structure
(C) sheets; decreased ability to serve as hydrogen-bond donors
(D) sheets; large positive charge that disrupts the repeating structure
(E) turns; decreased flexibility as an amino acid
(A) helices; decreased ability to serve as hydrogen-bond donors
(B) helices; large positive charge that disrupts the repeating structure
(C) sheets; decreased ability to serve as hydrogen-bond donors
(D) sheets; large positive charge that disrupts the repeating structure
(E) turns; decreased flexibility as an amino acid
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