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Fruit Flies Carrying the Shaker Mutation Have Motor Neurons with an Abnormally

Question 2

Multiple Choice

Fruit flies carrying the shaker mutation have motor neurons with an abnormally long action potential because of:


A) a defect in the Na⁺/K⁺ pump.
B) a defect in voltage-gated Na⁺ channels.
C) a defect in non-voltage-gated K⁺ channels.
D) a defect in voltage-gated K⁺ channels.

Correct Answer:

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