NEET Zoology Biotechnology Principles and Processes Questions Solved


What is true about the DNA polymerase used in PCR?

  1. Isolated from a virus
  2. Stable at high temperatures
  3. Used as selectable marker
  4. Has methylated bases

NCERT pg 203

Difficulty Level:

  • 3%
  • 81%
  • 13%
  • 5%
Crack NEET with Online Course - Free Trial (Offer Valid Till August 27, 2019)