Name the pyrimidine bases present in ribonucleic acid.

How many hydrogen bond are present between:
(i) A and T
(ii) C and G in a double helix structure?

What is meant by RNA and DNA?

What do you mean by Nucleoside?

Where in the higher cells in the DNA molecules mainly located?

What is the difference between ribose and deoxyribose?

What are different types of RNA found in the cell?

What type of bonds hold a DNA double helix together?

Name two purines bases in the nucleic acid.