Home
Class 11
BIOLOGY
How does temperature offers the activity...

How does temperature offers the activity of enzyme ?

Text Solution

Verified by Experts

Enzymes becomes temporarily inactive at lower temperature and its activity is destroyed at high temperature .
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • BIOMOLECULES

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST (Section - D )|1 Videos

  • BIOMOLECULES

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST (Section - E )|1 Videos

  • BIOMOLECULES

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST (Section - B )|5 Videos

  • BIOLOGICAL CLASSIFICATION

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST|16 Videos

  • BODY FLUIDS AND CIRCULATION

    MODERN PUBLICATION|Exercise Chapter Practice Test|15 Videos

Similar Questions

Explore conceptually related problems

How does temperature and pH affect activity of enzyme ?

HCl is secreted in stomach to promote the activity of enzymes. Why does this HCl does not corrode the lining of the stomach?

Knowledge Check

  • The given graph depicts the effect of temperature on the activity of the two enzymes A and B that catalyze the same reaction. Select the correct statement (s) for these results A. The rate of reaction in each case increases with increase in temperature and declines at higher temperatures due to denaturation of the enzyme B. Both the enzymes A and B are thermolabile C. At higher temperature the reactants become highly energized and fail to interact with active site, thus decreasing the rate of reaction D. The enzyme A is from a mesophilic organism, whereas the enzyme B is from a thermophilic organism

    A
    A, B, D
    B
    C and D
    C
    B and C
    D
    A and B

  • The following graph depicts the effect of temperature on the activity of the two enzymes A and B that catalyze the same reaction. Choose the correct statement(s) for these results. A. The rate of reaction in each case increases with increase in temperature and declines at higher temperatures due to denaturation of the enzyme. B. Both the enzymes A and B are thermolabile. C. At higher temperature, the reactants become highly energized and fail to interact with the active site, thus decreasing the rate of reaction. D. The enzyme A is from a mesophilic organism, whereas the enzyme B is from a thermophilic organism.

    A
    A and B
    B
    B and C
    C
    C and D
    D
    A, B, D

  • Copper is activator in enzyme

    A
    cytochrome oxidase
    B
    carbonic anhydrase
    C
    lactic dehydrogenase
    D
    tryptophanase

    • Similar Questions

    Explore conceptually related problems

    How does pH affects the rate of enzyme activity?

    What are enzymes inhibitors ? Classify them on the basis of their mode of attachments on the active site of enzymes. With the help of diagrams explain how do inhibitors the enzymatic activity ?

    Copper is activator in enzyme

    Assertion. Presence of flavin nucleotide is essential for the activity of some enzymes. Reason. Flavin nucleotide is an activator of these enzymes.

    Bile salts activate enzyme

    Home
    Profile