Multiple Choice
A substance binds to an enzyme to decrease the apparent Km for the substrate. This substance will
A) be an inhibitor at low substrate concentration.
B) be an inhibitor at any substrate concentration.
C) be an activator at substrate concentrations below saturation.
D) be an activator only when the substrate is present at a saturating concentration.
E) interfere with substrate binding.
Correct Answer:
Verified
Correct Answer:
Verified
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