AP BIOLOGY

BIOCHEMISTRY

ENZYMES AND METABOLISM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In an Exergonic reaction, energy is ____
A
Absorbed
B
Created
C
Destroyed
D
Released
Explanation: 

Detailed explanation-1: -Reactions that have a negative ∆G release free energy and are called exergonic reactions. (Handy mnemonic: EXergonic means energy is EXiting the system.) A negative ∆G means that the reactants, or initial state, have more free energy than the products, or final state.

Detailed explanation-2: -Exergonic reactions release energy; endergonic reactions require energy to proceed.

Detailed explanation-3: -An exergonic reaction (such as cellular respiration) is a reaction that releases free energy in the process of the reaction.

There is 1 question to complete.