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.

Question

Quizplus · Accepted Answer

In the presence of light, photoreceptors hyperpolarize, leading to a decrease in glutamate release, which allows bipolar cells to produce graded potentials.

Which of the Following Activities Occurs in the Presence of Light