Imagine a hypothetical pathway in which precursor X and precursor Y are combined by enzyme Z in order to produce neurotransmitter XYZ. You observe that as levels of XYZ increase in the cytoplasm, the activity of enzyme Z slows down. This is an example of

Question

Quizplus · Accepted Answer

This scenario describes feedback inhibition, where the product of a reaction (in this case, neurotransmitter XYZ) inhibits the enzyme (enzyme Z) that helps produce it, thereby slowing down its own synthesis as its levels increase.

Imagine a Hypothetical Pathway in Which Precursor X and Precursor