DNA is made up of four nitrogenous bases which may be a derivative of Pyrimidines & Purines, pyrimidines are single ring as thymine (T) & cytosine (C), Purines are double rings as adenine (A)...
The nucleus is responsible for governing the transfer of inherited characters from parents to offsprings, as it contains the genetic information which is called genes, These genes are carried on the chromosomes, During cell...
Scientists discovered that Genetic information which lead to the appearance of traits in all living organisms are carried on the chromosomes & Chromosomes are found inside the nucleus of each cell in all living...
Nucleic acids They are biological macromolecules ( polymers ) made up of many smaller molecules ( monomers ) called nucleotides , Nucleic acids are composed of hydrogen , oxygen , nitrogen , carbon and...
