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  • I have a doubt, kindly clarify. The curve given below shows enzymatic activity with relation to three conditions (pH, temperature and substrate concentration.) What do the two axes (x and y) represent?

The curve given below shows enzymatic activity with relation to three conditions (pH, temperature and substrate concentration.) What do the two axes (x and y) represent? 

  • Option 1)

    Enzymatic activity

  • Option 2)

    Temperature enzyme activity

  • Option 3)

    Substrate concentration enzymatic activity

  • Option 4)

    Enzymatic activity temperature

 

Answers (1)

 

Concentration of substrate on enzyme activity -

With the increase in substrate concentration, the velocity of the enzymatic reaction rises at first. The reaction ultimately reaches a maximum velocity \left (v_{max} \right ), and does not exceed any further.

 

 

- wherein

 

 

Enzyme Inhibition -

The activity of an enzyme is sensitive to the presence of specific chemicals , when the binding of the chemical shuts off enzyme activity the process is called inhibition and the chemical is called an inhibitor.

-

 

 X -axis represents temperature and Y-axis represent enzyme activity. All enzyme act at an optimum temperature, above and below this temperature, the enzyme acitivity declines. 


Option 1)

Enzymatic activity

Incorrect

Option 2)

Temperature enzyme activity

Correct

Option 3)

Substrate concentration enzymatic activity

Incorrect

Option 4)

Enzymatic activity temperature

Incorrect

Posted by

Vakul

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