Home
Class 11
BIOLOGY
Enzymes enhance the rate of reaction by...

Enzymes enhance the rate of reaction by

A

Forming a reactant product complex

B

Enanging the equilibrium piont of the reaction

C

Combining with the product as soon as it is formed

D

Lowering the activation energy of the reaction

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    AAKASH SERIES|Exercise EXERCISE - III (Previous AIPMT/NEET Questions) (Enzymes)|11 Videos
  • BIOMOLECULES

    AAKASH SERIES|Exercise EXERCISE - II (Enzymes)|12 Videos
  • BIOLOGICAL CLASSIFICATION

    AAKASH SERIES|Exercise EXERCISE-III (Previous AIPMT/NEET Question)|37 Videos
  • CELL CYCLE AND CELL DIVISION

    AAKASH SERIES|Exercise Exercise-III|18 Videos

Similar Questions

Explore conceptually related problems

How does a solid catalyst enhance the rate of combination of gaseous molecules?

Statement-1 : Electrons releasing group at para position of a migrating aryl group enhances. The rate of reaction in Hofmann's preparation of primary amine from amides. Statement-2:

When a biochemical reaction is carried out in laboratory from outside of human body in the absence of enzyme, the rate of reaction obtained is 10^(-6) times, then activation energy of the reaction in the presence of enzyme is (a) (6)/(RT) (b)P is required (c)Different forms E_(a) obtained in laboratory (d)cannot say any things

The rate constant of a reaction has same units as the rate of reaction. The reaction is of:

What does the graph indicate ? The graph given below shows the effect of substrate concentration on the rate of reaction of the enzyme green- gram-phos-phatase.

In the reaction A + B rarr C+D , the concentration of A and B are equal and the rate of the reaction is rate = k[A][B] . The integrated rate equation for this reaction is

Enzymes increase rate of chemical reaction by

By the action of enzymes, the rate of biochemical reaction

Increase in concentration of substrate in case of competitive inhibition results in (a) No change in rate of reaction (b) Increase in rate of reaction to original V_max (c) Decrease in K_m value of the enzyme (d) Both (b) & (c)

The rate constant of a reaction is equal to the rate of reaction when