Home
Class 12
CHEMISTRY
Assertion (A) In presence of enzyme, sub...

Assertion (A) In presence of enzyme, substrate molecule can be attacked by the reagent effectively.
Reason (R) Active sites of enzymes hold the substrate molecule in a suitable position.

A

Assertion and reason both are correct statements and reason explains the assertion.

B

Both assertion and reason are wrong statements.

C

Assertion is correct statement and reason is wrong statement.

D

Assertion is wrong statement and reason is correct statement.

Text Solution

Verified by Experts

The correct Answer is:
A

Reason is the correct explanation of the assertion.
Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    PRADEEP|Exercise LONG ANSWER QUESTIONS|11 Videos
  • BIOMOLECULES

    PRADEEP|Exercise ADDITIONAL QUESTIONS (Very Short Answer Questions)|74 Videos
  • BIOMOLECULES

    PRADEEP|Exercise MATCHING TYPE QUESTIONS|2 Videos
  • APPENDIX

    PRADEEP|Exercise MODEL TEST PAPER <br> (Section C )|15 Videos
  • CHEMICAL KINETICS

    PRADEEP|Exercise ADVANCED PROBLEMS FOR COMPETITIONS|14 Videos

Similar Questions

Explore conceptually related problems

How do enzymes help a substrate to be attacked by the reagent effectively?

Part of active site of enzyme where substrate is held is known as

The ratio of the enzyme to substrate molecule can be as high as

An active site of an enzyme is a____into which of the substrate fits.

Assertion : Enzymes have active sites and substrates reactive sites, on their surfaces respectively. Reason : Active and reactive sites push the enzyme and substrate molecules away from each other.

Assertion : Enzymes lower the activation energy. Reason : A substrate molecule can be acted upon by a particular enzyme.

Enzymes are substrate (the molecule on which an enzyme acts) specific. Give the reason.