Physics · Human Physiology
The neurotransmitter norepinephrine is primarily inactivated and degraded in the synaptic cleft or tissue by which of the following enzymes?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Monoamine oxidase only
- 2Acetylcholine transferase
- 3Catechol-O-methyltransferase (COMT)✓
- 4Cholinesterase
Correct answer
Catechol-O-methyltransferase (COMT)
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