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Which of the following is based upon the...

Which of the following is based upon the principle of antigen-antibody interaction ?

A

PCR

B

ELISA

C

rDNA technology

D

RNA

Text Solution

Verified by Experts

The correct Answer is:
B
ELISA is based on the principle of antigen – antibody interaction. Infection by pathogen can be detected by the presence of antigens (Proteins, glycoproteins etc.) or by detecting the antibodies synthesised against the pathogen
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Assertion: PCR is a powerful technique to identify many genetic disroder Reason : ELISA is based on the principal of antigen antibody interaction