Question

19. Now-a-days, the early diagnosis of
bacterial or viral infection in humans is
possible using
(A) DNA sequencer
(B) PCR
(C) CT Scan
(D) Serum analyser​

Answer 1

Answer:

A DNA sequencer

Explanation:

DNA sequencers play a vital role in the biotechnology industry. The ability to know the four-letter sequence of any gene or DNA segment is essential to conducting research and analyzing the genetics of individuals, organisms, plants, and animals. With the exponential improvements in sequencing DNA more rapidly and more cost effectively