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igor_vitrenko [27]
2 years ago
10

A ligand is a Select one: a. type of drug. b. type of electrical stimulus. c. cholinergic synapse. d. substance that binds to re

ceptor molecules at the surface of the cell.
Biology
1 answer:
Natasha2012 [34]2 years ago
3 0

Answer:

The answer is d d d d DD

Explanation:

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