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NNADVOKAT [17]
4 years ago
11

The process that couples a neurotransmitter to activation of a downstream enzyme is referred to as ___

Biology
1 answer:
galina1969 [7]4 years ago
3 0

Answer:

second messenger cascade

Explanation:

Second messenger cascade is activated by the NE beta receptor which then activates the G protein. G protein in turn activates the enzyme responsible for converting ATP to cAMP i.e adenylyl cyclase. When the level of cAMP reaches a certain level, the enzyme protein kinase is released.  The enzyme phospholipase is released as the G proteins get active and breaks down the phospholipid membrane into two secondary messenger molecule.

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