Which of the following substances is classified as a non-reversible inhibitor? A) Acetylcholine B) Cyanide C) Malathion D) Sarin

Understand the Problem

The question is asking to identify which of the given substances is classified as a non-reversible inhibitor, which involves an understanding of biochemistry and the mechanisms of enzyme inhibition.

More Information

Sarin is an organophosphate nerve agent that acts as an irreversible inhibitor of acetylcholinesterase, causing excess acetylcholine to accumulate at nervous synapses.

Tips

A common mistake is thinking that all organophosphates are reversible. However, agents like sarin cause irreversible inhibition.

Sources

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