Biology · Biotechnology and its Applications
Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): Polymerase Chain Reaction (PCR) can detect very low amounts of DNA. Reason (R): PCR exponentially amplifies the targeted DNA segment. 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, and R is the correct explanation of A
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