Determine how feedback inhibition of enzyme 1 by a high concentration of product

Question

Determine how feedback inhibition of enzyme 1 by a high concentration of product Z affects the concentrations of the different substrates for the following reaction pathway. Assume that product Z diffuses out of the cell. W enzyme 1 rightarrow enzyme 2 rightarrow enzyme 3 rightarrow Z The concentration of X The concentration of Y The concentration of Z What happens if the concentration of Z decreases? Enzyme 3 regains its shape. Enzyme 2 activity stops. Enzyme 1 activity increases. Enzyme 1 becomes inactive.

Explanation / Answer

feedback inhibition of enzyme 1 by high concentration of product z will affect the concentration of substrate as it decreasea the concentration of each substrates

And if the concentration of Z increased then the enzyme 1 activity will increase.

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