MOLECULAR BASIS OF INHERITANCE by https://padlet.com/aayushisaini2405/huar78hkwae0qamh Made by Aayushi Saini XII B en-us 2021-04-04 22:54:25 UTC 2021-04-04 23:18:11 UTC hello@padlet.com NAME THE aayushisaini2405 https://padlet.com/aayushisaini2405/huar78hkwae0qamh/wish/1381471458 1. Purines- 
 Adenine and Guanine 
It consists of two hydrogen-carbon rings and four nitrogen atoms

2. Pyrimidines-
 Cytosine, Uracil and Thymine
It consists of one hydrogen-carbon ring and two nitrogen atoms]]> 2021-04-04 22:56:51 UTC https://padlet.com/aayushisaini2405/huar78hkwae0qamh/wish/1381471458 DEFINE aayushisaini2405 https://padlet.com/aayushisaini2405/huar78hkwae0qamh/wish/1381474352 1. Nucleotide-
The chemical composition of nucleotide consists of a phosphate group, a sugar and a nitrogenous base.
Example- adenosine, guanosine etc.
Nucleic acids like DNA and RNA consist of nucleotides only

2. Nucleoside-
A nucleoside has a chemical composition that consists of a sugar and a base without the phosphate group.
Example- Adenylic acid, thymidylic acid, guanylic acid, etc]]> 2021-04-04 23:00:39 UTC https://padlet.com/aayushisaini2405/huar78hkwae0qamh/wish/1381474352