The Video lecture from Biological Molecules (F.Sc. First Year Biology) covers Nucleic acids, types of nucleic acids i.e. RNA and DNA, Structure of nucleotide ,Different types of Nitrogenous Bases, their structures and the chemical structure of ATP (Adenosine triphosphate). Find more e-learning material and educational video lectures in Urdu at maktab.pk. These videos are free to use for promotional and commercial purpose by keeping the credits to Maktab.