What are nitrogen-containing chemical compounds of which protein is composed?

What are nitrogen-containing chemical compounds of which protein is composed?

• A. Amino acids
• B. Albumin
• C. Adipose tissue
• D. Aerobic metabolism

Answer: (A)

Proteins are built from amino acids, which are nitrogen-containing compounds. Each amino acid has an amino group that contains nitrogen, along with a carboxyl group, a hydrogen, and a unique side chain. Amino acids link together through peptide bonds to form long chains that fold into specific proteins, with the sequence and composition of amino acids determining a protein’s structure and function. Albumin is an example of a protein, not the building blocks themselves; adipose tissue refers to fat tissue; aerobic metabolism describes a process of energy production using oxygen. So the nitrogen-containing chemical compounds that make up protein are amino acids.

Proteins are built from amino acids, which are nitrogen-containing compounds. Each amino acid has an amino group that contains nitrogen, along with a carboxyl group, a hydrogen, and a unique side chain. Amino acids link together through peptide bonds to form long chains that fold into specific proteins, with the sequence and composition of amino acids determining a protein’s structure and function. Albumin is an example of a protein, not the building blocks themselves; adipose tissue refers to fat tissue; aerobic metabolism describes a process of energy production using oxygen. So the nitrogen-containing chemical compounds that make up protein are amino acids.