M.Sc. Bio-Chemistry (PU-CET P.G) 2022 Panjab University Entrance Exam With Answers

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21.

Which of the following statements about the free energy change (ΔG) in a biochemical reaction correct?

A: If ΔG is negative, the reaction proceeds spontaneously with a loss of free energy
B: In a exergonic reaction, ΔG is positive
C: In the endergonic reaction, ΔG is negative
D: If the ΔG is zero, the reaction is essentially irreversible

The answer is: A