Question

what are nucleotide?what does they do?

Answer 1

Nucleotides are organic molecules that serve as the monomer units for forming the nucleic acid polymers deoxyribonucleic acid and ribonucleic acid, both of which are essential biomolecules within all life-forms on Earth

Answer 2

nucleotides are basic molecules of DNA made up of alternately bonded phosphate sugar and nitrogenous compounds like adenine ,guanine, cytosin and thymime