All Subjects Medicine Surgery Pathology Anatomy Pharmacology Social & Preventive Medicine Microbiology Gynaecology & Obstetrics Dental Physiology Biochemistry Pediatrics
Showing 8498 questions
Sort:
6629 Biochemistry

Malonate is a competitive inhibitor of succinate dehydrogenase, a key enzyme in the Krebs tricarboxylic acid cycle. The presence of malonate will affect the kinetic parameters of succinate dehydrogenase in which one of the following ways?

AIncreases the apparent Km but does not affect Vmax.
BDecreases the apparent Km but does not affect Vmax.
CDecreases Vmax but does not affect the apparent Km
DIncreases Vmax but does not affect the apparent Km.
Biochemistry
View Explanation →