For an Enzyme to Effectively Change Its Activity in Response

question 56

Multiple Choice

For an enzyme to effectively change its activity in response to a change in substrate concentration, it is MOST favorable for:

• A) K_m to be less than cellular substrate concentrations.
• B) K_m to be equal to cellular substrate concentrations.
• C) K_m to be greater than cellular substrate concentrations.
• D) V_max to be at the diffusion limit.
• E) the substrate to also be an allosteric effector.

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