Biology · Biotechnology Techniques
Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): ELISA (Enzyme-Linked Immunosorbent Assay) is based on the principle of antigen-antibody interaction. Reason (R): Enzymes conjugated to antibodies react with specific substrates to produce a detectable colored signal. In the light of the above statements, choose the correct answer from the options given below:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A is false, but R is true
- 2A is true, but R is false
- 3Both A and R are true, but R is NOT the correct explanation of A✓
- 4Both A and R are true, and R is the correct explanation of A
Correct answer
Both A and R are true, but R is NOT the correct explanation of A
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