Multiple Choice
Which of the following activities occurs in the presence of light within the phototransduction pathway?
A) Ganglion cells stimulate bipolar cells.
B) cGMP levels increase within photoreceptors.
C) Bipolar cells produce graded potentials.
D) Sodium channels open in photoreceptors.
E) None of the above.
Correct Answer:
Verified
Correct Answer:
Verified
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