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Which of the following takes place due to phosphorylation of isocitrate dehydrogenase?(a) Inhibits the binding of citrate at active site(b) Degrades the enzyme(c) Enhances the substrate-binding affinity(d) No reaction |
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Answer» Right option is (a) Inhibits the binding of citrate at active site For explanation I would say: The electrostatic repulsion by the phosphoryl group inhibits the binding of citrate at active site. |
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