Biology, 31.03.2020 02:46, TombRaider167

In some cases, neurotransmitter will bind to a receptor and activate a G protein whose function is to activate adenylate cyclase. Adenylate cyclase converts ATP to cAMP, which leaves the plasma membrane to go into the cell and activate a protein kinase A. Protein kinase A phosphorylates K^+ channels, causing them to close. Based on this information, which of the following statements is correct?

a. The initial receptor was indirectly linked to the K^+ channel.
b. Protein kinase A is the second messenger in this pathway.
c. This response pathway would lead to an IPSP
d. The K^+ channel is a voltage-gated channel.

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In some cases, neurotransmitter will bind to a receptor and activate a G protein whose function is t...