Home
Class 12
BIOLOGY
[A] : A few molecules of enzymes provide...

[A] : A few molecules of enzymes provide large area to a large number of substrate molecules .
[R] : Size of enzymes is far larger than the substrate molecules .

A

If both A and R are true and R is the correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

If A is true and R is false

D

If both A and R are false

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    TRUEMEN BIOLOGY ENGLISH|Exercise CHECK YOUR CONCEPT (Environmental Issues/Pollution)|7 Videos

  • EVOLUTION

    TRUEMEN BIOLOGY ENGLISH|Exercise MULTIPLE CHOICE QUESTIONS|334 Videos

Similar Questions

Explore conceptually related problems

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

Which oen of the following has larger number of molecules ?

Antigens may be large molecules of

Number of CO_(2) molecules liberated if one molecules of tripalmitin is a respiratory substrate

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.

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.

[A] : The rate of enzymic reaction increases with the increase in the concentration of enzyme . [R] : Enzymes are needed in large quantities .

Enzymes which cleave bonds by using water molecule belong to

A : Number of air molecules in a room in winter is more than the number of molecules in the same room in summer. R : At a given pressure and volume, the number of molecules of a given mass of a gas is directly proportional to the absolute temperature.

One molecule of an enzyme is able to catalyse conversion of two molecules of substrate into products in 5 mintutes. Ten molecules of enzyme and 25 molecules of substrate are mixed in a test tube. At the end of 10 minutes the test tube will have