A) Both muscanaric and p-adrenergic receptors are metabotropic receptors.
B) Metabotropic receptors are coupled with A proteins.
C) Metabotropic receptors can stimulate gene expression.
D) Muscanaric receptors bind with acetylcholine.
Correct Answer: B
Solution :
[b] Metabotropic receptors are coupled with proteins that bind GDP. When the receptor bind a neurotransmitter, the GDP is turned into GTP and a subunit of the G protein separates and activates effector proteins.You need to login to perform this action.
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