When light strikes a molecule of photopigment,the photoreceptor:
A)Closes Na+channels
B)Releases transmitter substance
C)Depolarizes
D)Opens Na+channels

Name: When light strikes a molecule of photopigment,the photoreceptor: A)Closes Na+channels B)Releases transmitter substance C)Depolarizes D)Opens Na+channels
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Question

Quizplus · Accepted Answer

When light strikes a photopigment, it causes the photoreceptor to hyperpolarize by closing Na+ channels, reducing the release of neurotransmitter.

When Light Strikes a Molecule of Photopigment,the Photoreceptor