Botulinum toxin causes muscle paralysis because
a. no acetylcholine enters the synaptic cleft
b. sodium is removed from the synaptic cleft
c. the acetylcholine receptors at the motor end-plate are blocked
d. calcium is removed from the neuromuscular junction

a. no acetylcholine enters the synaptic cleft.

Explanation:

The Botulinum toxin exerts its effects by targeting nerves that release acetycholine by degrading SNARE proteins which facilitate the binding and release of acetylcholine from vesicles into the synaptic cleft.

faster

explanation:

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answer:

yes

explanation:

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