Questions
Which of the following techniques serve the purpose of early diagnosis?
a. Serum analysis
b. PCR
c. ELISA
d. Urine analysis
e. Recombinant DNA technology
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Correct option is A
PCR, ELISA and recombinant DNA technology are used in early detection of infection.
Similar Questions
Statement-I : Very low concentration of a bacteria or virus (at a time when the symptoms of the disease are not yet visible) can be detected by amplification of their nucleic acid by PCR.
Statement-II : ELISA is used to detect the genome of HIV.
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