AIPMT PRELIMS2003Zoology-Immunology
AIPMT PRELIMS 2003 Zoology Diagnostic Techniques MCQ Question
Type: MCQ-conceptual-Medium-Class 12
ELISA is used to detect viruses where the key reagent is : -
A
Alkaline phosphatase
B
Catalase
C
DNA probe
D
RNase
Correct Answer
Option A
Detailed Explanation
ELISA (Enzyme-Linked Immunosorbent Assay) uses an enzyme such as alkaline phosphatase to produce a detectable signal, indicating the presence of a virus.
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