Home
Class 12
BIOLOGY
[A] : During catabolism of food through ...

[A] : During catabolism of food through Krebs cycle, energy is generated by ETS.
[R]: Energy is released from electrons, as they pass along a series of reactions

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

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • Cell Reproduction

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|15 Videos

  • Drug Addiction

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|20 Videos

Similar Questions

Explore conceptually related problems

[A] : The energy derived from enzyme-sub-strate interaction , is called energy of formation . [R] : Free energy is the major source of energy used by enzymes to lower the activation energies of reactions .

[A] : A food chain is a group of organism in which there is a transfer of food energy therough a series of repeated eating and being eaten. [R] : Interlocking pattern of several food chains is know as food chains is known as food web .

Go through the following statements:- (i). Primary spermatocytes undergo mitotic divisions to produce secondary spermatocytes (ii). Sperms released from the seminiferous tubules are fuly mature and motile (iii) The head of sperm possesses may mitochondria which produce energy for the movement of tail (iv) The human male ejaculates about 20-30 million sperms during a cuitus which of these are correct?

One molecule of NADH + H^+//NADPH + H^+ has sufficient energy to generate 3 ATP through ETS. This energy is approximately

[A] : Light is the energy which is stored as chemical energy in the form of food during photosynthesis . [R] : Light also influence various other activities of organisms such as photoperiodism etc .

During the fission of U-235, a large amount of energy of the order of 180 MeV is generated per nucleus fissioned. The amount of energy released by the fission of 0.235 g of U-235 is :

The mass of electron is M, its charge is e and it is accelerated from rest through a potential V. The kinetic energy of the electron will be :

The light reactions of photosyntheysis generate high energy electrons, which end up in _________. The light reactions also produce ___________ and ___________.

Through which of the following substances the photosystem-I passes an electron to NADP during light reactions