DNA (Deoxyribo Nucleic acid)
Description: DNA is a nucleic acid that contains the genetic information for the reproduction of life. Its shape is that of a double helix and its appearance is somewhat of a twisted ladder or spiral staircase. DNA is composed of nitrogenous bases (adenine, cytosine, guanine and thymine), a five-carbon sugar (deoxyribose), and a phosphate molecule.
Recommended Class: 8th to 12th