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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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Beanieman Beanieman
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8 years ago
In the absence of light, the membrane potential of a photoreceptor is relatively ________ by the presence of open ________ channels.
A) depolarized : potassium
B) hyperpolarized : potassium
C) hyperpolarized : sodium
D) depolarized : calcium
E) depolarized : sodium
Textbook 
Principles of Human Physiology

Principles of Human Physiology


Edition: 5th
Author:
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venuskyvenusky
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Beanieman Author
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8 years ago
Really appreciate your kind help
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#3
8 years ago
Let me know what else you need
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