42 下列何者是細胞運送物質通過細胞膜之促進性擴散作用（facilitated diffusion）的特性？
(A)受到溶質濃度梯度的驅動
(B)需要 ATP 的驅動
(C)通常是一種吸能的（endergonic）反應
(D)通常是一種不可逆的反應

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統計： A(187), B(3), C(0), D(3), E(0) #812202

詳解 (共 1 筆)

#5681977

22. Facilitated diffusion through a biological membrane is:
A) driven by a difference of solute concentration.
B) driven by ATP.
C) endergonic.
D) generally irreversible.
E) not specific with respect to the substrate
Ans:A) driven by a difference of solute concentration.

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