Multiple Choice
Which of these characteristics does NOT apply to a-keratin?
A) primary component in hair,claws,fingernails,and horns of animals
B) consists of 4 helical strands arranged as twisted pairs of 2-stranded coiled coils
C) has associated hydrophobic strips on the 2 coiled coils
D) principal constituent of connective tissues in animals
Correct Answer:
Verified
Correct Answer:
Verified
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