NEET Botany Molecular Basis of Inheritance Questions Solved

The energy necessary for making a DNA molecule comes directly from the:

(a) Sugar                                           (b) ATP

(c) Release of phosphates                    (d) NADPH

The energy for making DNA comes from release of pyrophosphate (PPi).

dNTPs are the building blocks of DNA. When polymerase enzyme incorporates dNTP, it breaks bond between alpha and beta phosphate and energy is released.

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