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Which of the following statements about α-keratins is FALSE?
A) They include a major class of protein that comprises hair, fingernails and animal skin.
B) Individual molecules are α-helical.
C) There is a strip of contiguous hydrophobic surface making a shallow spiral around the helix.
D) They include a small globular regions covalently linked to the surface.
E) Pairs of α-helices twist about each other in a coiled-coil structure held together entirely by hydrophobic interactions.
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Biochemistry: Concepts and Connections

Biochemistry: Concepts and Connections


Edition: 1st
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NynttiNyntti
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6 years ago
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6 years ago
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deathwing
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