Atype of enzyme catalyzed chemical reaction that is very common in biology and involves joining building blocks monomers together to build a larger molecule known as polymer

condensation or dehydration synthesis

Explanation:

A condensation reaction can be described as a reaction in which two molecules combine to form a larger molecule. A water molecule is usually dispersed during this reaction.

For example, two amino acids join to form a protein. The bond formed between them is known as dipeptide bond.

Dehydration synthesis is also a reaction in which molecules via covalent bonds to form larger molecules. As water molecule is released during this process, this reaction is termed as dehydration synthesis.

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.