Binding of O2 to hemoglobin acts as a ______ effector. ? Homotropic ? Heterotropic ? Trans ? Cis
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Step 1: An effector is a molecule that binds to an enzyme and alters its activity. Show more…
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Effector molecule binding changes the behavior of enzymes by altering the equilibrium between the tense (T) state and the relaxed (R) state. Effectors are classified as either homotropic or heterotropic. Match each description with homotropic effectors, heterotropic effectors, or both. Some statements may not describe either type of effector: Homotropic effector Heterotropic effector Both enzyme's substrate alters the Km of an enzyme works by altering the T/R ratio accounts for the sigmoidal nature of a velocity versus substrate concentration curve alters the Vmax of an enzyme
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