Q. Which of the following infection (s) can be diagnosed by the use of polymerase chain reaction?
A) HIV-1 and HIV-2 viruses
B) Hepatitis-B virus
C) Mycobacterium tuberculosis
D) All of the above
Explanation
In recent times PCR is being used in the detection of HIV (Virus of AIDS). By using PCR phenylketonuria, muscular dystrophy, sickle-cell anaemia, hepatitis, chlamydia and tuberculosis also can be diagnosed
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.