Multiple Choice
Which of the following statements about hyaluronidase is correct?
366
views
3. Energy & Cell Processes
Enzymes
Multiple Choice
Which of the following is the enzyme that breaks down acetylcholine in the synaptic cleft?
A
Monoamine oxidase
B
Adenylate cyclase
C
Catechol-O-methyltransferase
D
Acetylcholinesterase
Verified step by step guidance1
Understand the role of acetylcholine in the synaptic cleft: Acetylcholine is a neurotransmitter that facilitates communication between neurons at synapses.
Identify the function of enzymes in neurotransmitter breakdown: Enzymes are biological catalysts that speed up chemical reactions, including the breakdown of neurotransmitters.
Recognize the specific enzyme responsible for breaking down acetylcholine: Acetylcholinesterase is the enzyme that hydrolyzes acetylcholine into acetate and choline, terminating the signal transmission.
Differentiate acetylcholinesterase from other enzymes listed: Monoamine oxidase breaks down monoamines, adenylate cyclase is involved in cyclic AMP production, and catechol-O-methyltransferase metabolizes catecholamines.
Conclude that acetylcholinesterase is the correct enzyme for breaking down acetylcholine in the synaptic cleft, ensuring proper synaptic function.
Related Videos
Related Practice
