Human Health and Diseases Question 109
109. ELISA is used to detect viruses where the key reagent is
[2003]
(a) RNase
(b) alkaline phosphatase
(c) catalase
(d) DNA probe
Show Answer
Answer : b
Hints & Solutions
(b) ELISA test is a technique which can detect any amount of an antibody or antigen with the help of an enzyme. The commonly used enzymes are alkaline phosphatase and peroxidase.
