BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Essential amino acids cannot be made by the body. As a result, they must come from food. The 9 essential amino acids are: histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.

Detailed explanation-2: -Only four essential amino acids are likely to affect the protein quality of mixed human diets: lysine, the sulfur-containing amino acids (methionine plus cystine), threonine, and tryptophan.

Detailed explanation-3: -BCAAs are considered essential because, unlike nonessential amino acids, your body cannot make them. Therefore, it is essential to get them from your diet. The three BCAAs are leucine, isoleucine, and valine. All have a branched molecular structure and are considered essential to the human body.

Detailed explanation-4: -The body needs 20 different amino acids to maintain good health and normal functioning. People must obtain nine of these amino acids, called the essential amino acids, through food. Good dietary sources include meat, eggs, tofu, soy, buckwheat, quinoa, and dairy. Amino acids are compounds that combine to make proteins.

Detailed explanation-5: -Ten amino acids, namely L-arginine, L-histidine, L-isoleucine, L-leucine, L-lysine, L-methionine, L-phenylalanine, L-threonine, L-tryptophan, and L-valine, were shown to be essential for the parasite’s development.