NEET Botany Molecular Basis of Inheritance Questions Solved


In prokaryotes, the process of replication is catalysed by the following enzymes. Identify which of the enzymes is best coordinate with the role.

(1) Helicase

 –

Joins the ends of DNA segments

(2) DNA polymerase-I

 –

Synthesises DNA

(3) DNA polymerase-II

 –

Erases primer and fills gaps

(4) Primase

 –

Synthesises RNA primers

 

(4)

(1) Helicase – Unwinds the double helix

(2) DNA polymerase I – Erases primer and fill

(3) DNA polymerase III – Synthesises DNA

(4) Primase – Synthesises RNA primers

Difficulty Level:

  • 10%
  • 24%
  • 16%
  • 51%
Crack NEET with Online Course - Free Trial (Offer Valid Till August 27, 2019)