BIOMOLECULES AND ENZYMES

Detailed explanation-1: -The cell’s DNA is first transcribed in a temporary copy (mRNA), which is then translated into the amino acid sequence of a protein. amino acids – twenty molecules that are the building blocks of proteins. String of amino acids make up protein’s primary structure.

Detailed explanation-2: -The first step of protein synthesis is transcription-the unfolding of DNA and the production of a messenger-RNA (mRNA) strand. In the second step of protein synthesis-translation-tRNA and mRNA interact to code amino acids into growing polypeptide chains.