Question

10. Mustansir is carrying out an enzyme reaction in the laboratory and obtains a Km and Vmax
value. He repeats the experiment but this time uses only 1/10th (one tenth) of the enzyme
What would he find?
a. He would get the same result because the enzyme is the same and hence the
properties are unchanged.
b. the Vmax would change but Km would remain the same
c. The Vmax is fixed but the Km would be 1/10th the original value.
d. There would be a long lag in the start of the reaction because the enzyme
concentration is less, but finally the enzyme would achieve the same Km and Vmax
given sufficient time.​

Answer 1

Answer:

10. Mustansir is carrying out an enzyme reaction in the laboratory and obtains a Km and Vmax

value. He repeats the experiment but this time uses only 1/10th (one tenth) of the enzyme

What would he find?

a. He would get the same result because the enzyme is the same and hence the

properties are unchanged.

b. the Vmax would change but Km would remain the same

c. The Vmax is fixed but the Km would be 1/10th the original value.

d. There would be a long lag