Peptides in the fully extended chain conformation
A. have Y = F = 180°
B. do not occur in nature
C. also have a cis geometry in their peptide bonds
D. are equivalent to the (3-sheet structure
Answer:A
Peptides in the fully extended chain conformation
A. have Y = F = 180° B. do not occur in nature C. also have a cis geometry in their peptide bonds D. are equivalent to the (3-sheet structure