Home
Class 12
CHEMISTRY
Assertion(A): Activity of an enzyme is p...

Assertion(A): Activity of an enzyme is `pH` dependent.
Reason(R): Change in `pH` affects the solution of the enzyme in water.

A

Assertion and reason both are correct statements and reason is correct explanation for assertion.

B

Assertion and reason both are correct statements but reason is not correct explanation for assertion.

C

Assertion is correct statement but reason is wrong statement.

D

Assertion is wrong statement but reason is correct statement.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    MODERN PUBLICATION|Exercise REVISION EXERCISE (VERY SHORT ANSWER QUESTIONS )|32 Videos

  • SURFACE CHEMISTRY

    MODERN PUBLICATION|Exercise REVISION EXERCISE (SHORT ANSWER QUESTION)|131 Videos

  • SURFACE CHEMISTRY

    MODERN PUBLICATION|Exercise REVISION EXERCISE (PASSAGE BASED QUESTIONS)|10 Videos

  • SOLUTIONS

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|14 Videos

Similar Questions

Explore conceptually related problems

Activity of nitrogenase enzyme depends on

Activity of a simple enzyme is not affected by

How does pH affects the rate of enzyme activity?

What is the effect of pH on the action of enzyme?

The activity of an enzyme can be affected by a change in the condition which can alter the

What is the optimum pH for the action of enzyme salivary amylase?

Assertion (A): Molarity of a solution changes with temperature. Reason (R): Molarity is dependent on volume of solution.

Knowledge Check

  • Assertion. Activity of an enzyme is pH-dependent. Reason. Change in pH affects the solubility of the enzyme in water.

    A
    If both assertion and reason are ture, and reason is the trure explanation of the assertion.
    B
    If both assertion and reason are true, but reason is not the true explanation of the assertion.
    C
    If assertion is true, but reason is false.
    D
    If both assertion and reason false.

  • Activity of nitrogenase enzyme depends on

    A
    non-availability of ATP
    B
    availability of nitric acid
    C
    availability of ATP
    D
    non-availability of nitric acid

  • Activity of an enzyme can be modulated by change of ?

    A
    pH
    B
    Light
    C
    Humidity
    D
    Rainfall