Biology Biotechnology and Its Application Biotechnological Applications in Medicine Single Correct MCQ
Published on: August 12, 2026

PCR is used to

A
detect HIV in suspected AIDS patients
B
detect mutations in the genes of suspected cancer patients
C
diagnose many genetic disorders
D
All of the above

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Text Solution

Verified by Experts
The correct answer is:
D

PCR (Polymerase Chain Reaction) is used to:

• Detect HIV in suspected AIDS patients.

• Detect gene mutations associated with cancer.

• Diagnose various genetic disorders by amplifying specific DNA sequences.

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