Multiple Choice
Silk fibers consist of ____ proteins consisting of alternating ____ and ____ or ____ residues.
A) fibroin; glycine; proline; leucine
B) α-keratin; alanine; glycine; serine
C) fibroin; glycine; alanine; threonine
D) β-keratin; cysteine; alanine; proline
E) fibroin; glycine; alanine; serine
Correct Answer:
Verified
Correct Answer:
Verified
Q16: All of the statements about the tertiary
Q17: The amino acid residue most likely to
Q18: _ are examples of antiparallel α-helix proteins.<br>A)
Q19: _ are proteins that help other proteins
Q20: _ amino acids are almost never found
Q22: Secondary and higher orders of structure are
Q23: _ is an example of a disulfide-rich
Q24: Which of the following amino acids would
Q25: Amino acid side chains capable of forming
Q26: The "permanent" part of adding wave in