Question

Proteins are composed of a large number of nitrogen bearings compound is known as

Answer 1

Answer:

amino acids

Explanation:

long chai of amino acids

Answer 2

Proteins are composed of large number of nitrogen-bearing compounds known as amino acids.

• Amino acids are also known as the building blocks of proteins. Each amino acid contains an amino group and a carboxyl group.
• There are 20 naturally occurring amino acids, and these join in different series to form protein molecules.
• The nitrogen bearing part is the amino group (NH2). The first terminal of the protein chain always has an exposed amino group and is called the N-terminal of the protein.