DNA is one of the biomolecules that control cell activities and one the basic genetic engineering and biotechnology definition usually students face in biotech laboratories. Chromosomes and genes contain chains of nucleotides that will shape DNA Sequence.
DNA or deoxyribonucleic acid is a long molecule that contains our unique genetic code. Like a recipe book it holds the instructions for making all the proteins in our bodies. Your genome is made of a chemical called deoxyribonucleic acid, or DNA for short. … DNA is a two-stranded molecule and acts as a command library of the cell.