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Question
Biology
Which of the following diagnostic tools allows the detection of very low concentration of bacterium or viruses by amplifying their nucleic acid?
Q. Which of the following diagnostic tools allows the detection of very low concentration of bacterium or viruses by amplifying their nucleic acid?
2092
125
KCET
KCET 2021
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A
ELISA
0%
B
PCR
100%
C
Autoradiography
0%
D
r-DNA technology
0%
Solution:
Correct answer is (b) PCR