Cone snails, krait snakes, and poison-dart frogs (dendrobatidfrogs) have independently evolved venoms that block the muscleacetylcholine receptor. Why do you suppose this receptor has sooften become a target of venoms? Explain your answer in termsof the cellular mechanisms involved.

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
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Cone snails, krait snakes, and poison-dart frogs (dendrobatid
frogs) have independently evolved venoms that block the muscle
acetylcholine receptor. Why do you suppose this receptor has so
often become a target of venoms? Explain your answer in terms
of the cellular mechanisms involved.

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