Where is butyrylcholinesterase primarily located?

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Multiple Choice

Where is butyrylcholinesterase primarily located?

Explanation:
Butyrylcholinesterase is a plasmatic enzyme produced by the liver and released into the bloodstream. Its primary location is the circulating plasma, where it metabolizes various ester-containing substrates. This contrasts with acetylcholinesterase, which is concentrated at cholinergic synapses and on red blood cell membranes. So, the enzyme’s main residence is in plasma because it’s synthesized by the liver and secreted into the blood to act on circulating substrates.

Butyrylcholinesterase is a plasmatic enzyme produced by the liver and released into the bloodstream. Its primary location is the circulating plasma, where it metabolizes various ester-containing substrates. This contrasts with acetylcholinesterase, which is concentrated at cholinergic synapses and on red blood cell membranes. So, the enzyme’s main residence is in plasma because it’s synthesized by the liver and secreted into the blood to act on circulating substrates.

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