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113年 - 113 國立臺灣大學_碩士班招生考試：生命科學#118900
> 試題詳解
24. Which teeth is highly developed in carnivores?
(A) premolars
(B) molars
(C) canine teeth
(D) incisors
答案：
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統計：
A(0), B(0), C(0), D(1), E(0) #3207023
詳解 (共 1 筆)
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23. Why are action potentials usually conducted in one direction? (A) The axon hillock has a higher membrane potential than the terminals of the axon. (B) Voltage-gated K+ channels cause membrane potential overshoot after the action potential. (C) The brief refractory period prevents reopening of voltage-gated Na+ channels. (D) Voltage-gated channels for both Nat and K+ open in only one direction.
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