Question

Reactions in which smaller molecules are combined to make a larger molecule are known as anabolic reactions. True/ False?

Answer 1

The answer is true.

Step-by-step explanation:

There are two kinds of reactions, one is anabolic and the other one is catabolic. Catabolic reactions release energy when they are happening whereas anabolic reactions require energy to happen because of the fact that they form bigger and more complex molecules than they start with, such as forming of proteins, carbohydrates etc. So the statement given in the question is true.

I hope this answer helps.

Answer 2

TRUE

Step-by-step explanation:

Metabolism is the sum of all of the chemical reactions that are involved in catabolism and anabolism.

Catabolic reactions break down large organic molecules into smaller molecules, releasing the energy contained in the chemical bonds.

Anabolic Reactions

In contrast to catabolic reactions, anabolic reactions involve the joining of smaller molecules into larger ones. Anabolic reactions combine monosaccharides to form polysaccharides, fatty acids to form triglycerides, amino acids to form proteins, and nucleotides to form nucleic acids. These processes require energy in the form of ATP molecules generated by catabolic reactions. Anabolic reactions, also called biosynthesis reactions, create new molecules that form new cells and tissues, and revitalize organs.