Multiple Choice
Pore-forming toxins solve the problem of a need to provide hydrogen-bonding partners for the polypeptide background N−H and C=O groups in the bilayer that lacks hydrogen-bond donors and acceptors by utilizing extensive:
A) salt bridge formation.
B) disulfide bond formation.
C) β-turns.
D) α-helices and β-sheets.
E) none of the above.
Correct Answer:

Verified
Correct Answer:
Verified
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