Tadalafil (Cialis) is a competitive inhibitor of phosphodiesterase type 5.As a competitive inhibitor, you can expect tadalafil to:
A) Covalently modify the enzyme.
B) Bind to allosteric sites on the enzyme.
C) Lower the Vmax of the reaction.
D) Increase the Km of the enzyme for the substrate.
E) Reduce the free energy of activation for the reaction.
Correct Answer:
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A)Transferases.
B)Dehydrogenases.
C)Carboxylases.
D)Oxygenases.
E)Lyases.
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A)Epimers.
B)Anomers.
C)Enantiomers.
D)Diasteriomers.
E)Aldoses and ketoses.
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A)Is
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