NEET Zoology Biotechnology Principles and Processes Questions Solved


A protein is not expressed properly in a diseased tissue. To find out whether the defect is at the level of translation or post translational modifications which techniques would you use ?
a. Southern blotting and South Western blotting
b. Northern blotting and western blotting
c. Western blotting and Eastern blotting
d. Southern and Northern blotting

Southern blot- detecting DNA

Northern blot- for detecting RNA

Western blot- for detecting Proteins

Eastern Blot- for detecting Protein post translational Modifications

Southwestern Blot-for detecting DNA binding proteins.

Northwestern Blot –for detecting RNA Protein interactions

Difficulty Level:

  • 28%
  • 27%
  • 23%
  • 24%
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