Common immediate source of energy in cellular activity or Energy currency of the cell is
Or
To a living organism which of the following has the greater amount of availale energy per molecule

Options

A. DNA
B. ATP
C. RNA
D. NAD

Answer

B

Explanation

Chemically ATP is an adenine nucleotide bound to three phosphates. It performs many essential roles in a cell. It provides the energy for most of the energy consuming activities of the cell.