Biotechnology Principles And Processes Question 18
Question: The confirmatory test used to diagnose AIDS is [Kerala PMT 2004]
Options:
A) ELISA
B) Western blot
C) ESR
D) PCR
Show Answer
Answer:
Correct Answer: B
Solution:
HIV antibodies can be detected by the ELISA test.
A positive ELISA should be confirmed using another test called the western blot test.
BETA
