Question

• Assertion: PCR is a powerful technique to identify genetic disorders.
• Reason: PCR can detect mutations in low amounts of DNA.

विकल्प

• Both A and R are true and R is the correct explanation of A.

• Both A and R are true and R is not the correct explanation of A.

• A is true but R is false.

• A is false but R is true.

Answer 1

Both A and R are true and R is the correct explanation of A.

Explanation:

PCR is an effective method for detecting genetic abnormalities because it may find mutations in very small amounts of DNA.