11. Which the following molecular bonds primary affect the mechanical properties of
α-keratin, such as tensile strength and hardness?
(A) Disulfide bonds
(B) Covalent bond
(C) Ionic bond
(D) van der Waals force
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統計: A(0), B(2), C(0), D(0), E(0) #3077628
統計: A(0), B(2), C(0), D(0), E(0) #3077628