please help me with this kinetics qustions of true or false thank you Please ind

Question

please help me with this kinetics qustions of true or false

thank you

Please indicate whether each of the following statements is true ("T") or false ("F"). Please circle the correct answer. Thermal denaturizing can cause an enzyme to lose its catalytic activity. The rate of product formation in competitive inhibition is greater than the rate in uncompetitive inhibition for low substrate concentrations but less than the rate for high substrate concentrations. Enhancements in reaction rates catalyzed by enzymes can be on the order of 10^14 higher than without any enzyme. Substrate can inhibit enzyme catalysis while product can inhibit fermentation. The dilution rate at which wash-out will occur assumes that the cell growth rate is first order with respect to the substrate concentration.

Explanation / Answer

1) Thermal denaturazing can cause an enzyme to lose its catalytic activity - True

2) False.

lncreasing the concentration of substrate will decrease the chance of inhibitor binding to the enzyme. Hence, if the substrate concentration is high enough the enzyme will reach the same Vmax as without the inhibitor. However, it will require a higher concentration of substrate to achieve this and so the Km of the enzyme will also be higher.

3) True

4) False

5)True

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