BIOMOLECULES AND ENZYMES

Detailed explanation-1: -A nucleic acid is an organic compound, such as DNA or RNA, that is built of small units callednucleotides. Many nucleotides bind together to form a chain called a polynucleotide. The nucleic acid DNA (deoxyribonucleic acid) consists of two polynucleotide chains.

Detailed explanation-2: -DNA is a linear molecule composed of four types of smaller chemical molecules called nucleotide bases: adenine (A), cytosine (C), guanine (G), and thymine (T). The order of these bases is called the DNA sequence.

Detailed explanation-3: -Nucleic acids are organic compounds that include DNA and RNA.