Question

(a) Which amino acid is present in higher amounts than glycine? (b) How many are more molecules of that amino acid present than the number of molecules in one mole of glycine?

Short answer

1. Alanine is more in amount than glycine.

2. The alanine will have $6.02\times {10}^{22}$more molecules than glycine in the given sample.

Step-by-step solution

Amino acids

Amino acid is the term used to define the basic unit of proteins. These compounds are the primary building material in the cell.These compounds help in almost every function of the body.

Without these compounds, life is not even possible. They are easily found in foods that are rich in proteins. Amino acid chains are joined by the condensation reaction to form short peptide chains called dipeptides, oligopeptides, or polypeptides that eventually form proteins.

Explanation for part (a)

The amino acid alanine is present in higher quantities than glycine. Alanine amino acid is helpful in the disintegration of the tryptophan. It acts as a source of energy for muscles. Alanine is a non-essential amino acid. From the table, it can be predicted that the amount of alanine is more than glycine.

Glycine can be prepared in the body by itself, but it is also consumed in the diet. Glycine is known to soothe the distressed stomach and boost the immune system. It also increases growth in humans.

Explanation for part (b)

The amount of glycine, in this case, is one, as given in the table. The amount of alanine shown in the table is 1.1. So, it is clear that alanine will have $6.02\times {10}^{22}$more molecules than glycine in the given sample as its quantity is 0.1 more than that of glycine, whose number of molecules is$6.02\times {10}^{23}$.