Which of the following is true of anabolic reactions? View Available Hint(s) Which of the following is true of anabolic reactions? Anabolic reactions release energy, which is used to produce ATP. Anabolic reactions break down complex organic compounds into simpler ones. Anabolic reactions use ATP and small substrates as building blocks to synthesize larger molecules. Anabolic and catabolic reactions both build complex organic molecules from simpler ones; however, anabolic reactions use ATP, whereas catabolic reactions transfer energy to produceATP.

Anabolic reactions use ATP and small substrates as building blocks to synthesize larger molecules.

Explanation:

Anabolic reactions are part of metabolic pathways that occur inside the living cells. Anabolic reactions always form complex molecules from simpler substances. The formation of glucose from relatively simpler CO2 and H2O during the Calvin cycle is an example of the anabolic pathway. During anabolic pathways, the metabolic energy of ATP hydrolysis drives the endergonic reactions. Therefore, anabolic reactions consume ATP. Calvin cycle uses the ATP produced during light reactions of photosynthesis.