NEET Zoology Biotechnology Principles and Processes Questions Solved

NEET - 2012

A single strand of nucleic acid tagged with a radioactive molecule is called

(a) vector

(b) selectable marker

(c) plasmid

(d) probe


Probes are 15-30 bases long radioactive labelled oligonucleotides (RNA or DNA) used to detect complementary nucleotide sequences, used for disease diagnosis, etc.

Difficulty Level:

  • 6%
  • 11%
  • 8%
  • 77%
Crack NEET with Online Course - Free Trial (Offer Valid Till August 28, 2019)