Question

An enzyme is assayed at an initial substrate concentration of 2 x 10¯⁵M. In 6 minute, half of the substrate is used. The Km for the substrate is 2 x 10¯³M. The value of k in minute is

a.

0.115

b.

0.42

c.

0.093

d.

6.693

Answer: (a).0.115

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Q. An enzyme is assayed at an initial substrate concentration of 2 x 10¯⁵M. In 6 minute, half of the substrate is used. The Km for the substrate is 2 x 10¯³M. The value of k in minute...

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