12. The figure shows the relationship between enzyme and substrate molecule concentration on rate of reaction....

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12. The figure shows the relationship between enzyme and substrate molecule concentration on rate of reaction. Rate of reactions Substrate molecule a) State the lock - and - key hypothesis which govern the rate of enzyme controlled reactions. 2mks 2mks b) Explain the effect of enzyme inhibitors on enzyme controlled reactions. c) i) Identify the limiting factor(s) at Q 1mk ii) Other than enzyme inhibitors, state other factors that would limit enzyme controlled reaction. 2mks 12. The figure shows the relationship between enzyme and substrate molecule concentration on rate of reaction. Rate of reactions Substrate molecule a) State the lock - and - key hypothesis which govern the rate of enzyme controlled reactions. 2mks 2mks b) Explain the effect of enzyme inhibitors on enzyme controlled reactions. c) i) Identify the limiting factor(s) at Q 1mk ii) Other than enzyme inhibitors, state other factors that would limit enzyme controlled reaction. 2mks

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Solution a An enzyme has precise places on its surface active sites and only s... View the full answer