Answer :
The statement that correctly contrasts anabolic and catabolic pathways is: (3) Anabolic pathways are biosynthetic, whereas catabolic pathways are degradative.
Anabolic pathways are biosynthetic that means they are involved in the formation of molecules. The process combines smaller molecules to form large macromolecules. This process usually requires the input of energy. It is a part of metabolic reactions. The example is synthesis of glycogen from glucose.
Catabolic pathways are also a set of metabolic reactions. It is a degradative pathway because it breaks the large macromolecules into smaller units. The pathway usually releases energy. The examples are glycolysis, beta oxidation, etc.
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