NEET Biology Molecular Basis Of Inheritance Based Practice Questions & Answers with Viewers Discussion and Detailed Explanation

Question & Answer Discuss:

DNA is a polymer of nucleotides are linked to each other by3’–5’ phosphodiester bond. To prevent polymerisation of nucleotides, which of the following modifications would you choose?

(a) Remove/ Replace 3’ OH group in deoxyribose

(b) Replace purine with pyrimidines

(c) Remove/ Replace 2’ OH group with some other group in deoxyribose

(d) Both (a) and (c)