NEET Zoology Biomolecules Questions Solved


Which one of the graphs shows the effect of pH on the velocity of a typical enzymatic reaction (V)?

(a)     (b)     (c)      (d)

Enzymes generally function in a narrow range of pH (Figure c ). Each enzyme shows its highest activity at a particular pH called the optimum pH. Activity declines both below and above the optimum value.

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