Energy cannot be created or destroyed, but it can be converted into other types of energy.Cells harvest some of the potential energy in the chemical bonds of foodstuffs to generate stored chemical energy in the form of activated carrier molecules, which are often employed to join two molecules together in __________ reactions.

Question

Quizplus · Accepted Answer

Condensation reactions involve the joining of two molecules by removing a molecule of water. Activated carrier molecules, such as ATP or NADPH, can provide the energy required for this reaction to occur. Therefore, energy from the chemical bonds of foodstuffs can be converted into activated carrier molecules which can be used to drive condensation reactions in cells.

Energy Cannot Be Created or Destroyed, but It Can Be