Q: About the regulation of the enzyme activity


 

(E-11) Which kind of process is represented in the diagram that appears below, considering that:

 

          increasing the concentration of the Substrate S the activity of the enzyme increases.

 

          The compound I is not related to the metabolic pathway in which this enzyme participates

 

          Vmax is not affected by the compound I

 

          Km increases as result of the presence of I

 

 

 

Options:

 

a)      allosteric activation

 

b)      allosteric inhibition

 

c)      competitive inhibition

 

d)     homotropic interaction

 

e)      heterotropic interaction

 

f)       irreversible inhibition

 

g)      feed back inhibition

 

h)      feed back activation

 

i)        non competitive inhibition

 

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