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HIV

Which of thes...

Question

Which of these technique are used for early diagnosis:

A

R-DNA technology

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B

PCR

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C

ELISA

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D

None of the above

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Solution

The correct option is A R-DNA technology
Recombinant DNA technology is the joining together of DNA molecules from two different species.
The recombined DNA molecule is inserted into a host organism to produce new genetic combinations that are of value to science, medicine, agriculture, and industry.
Hence, R-DNA technology technique is used for early diagnosis.
So, the correct answer is 'R-DNA technology'.

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Similar questions

Q. Name the three techniques which are used for the purpose of early diagnosis.

Q. Assertion: Using conventional method of diagnosis (serous and urine analysis etc) early detection in not possible.
Reason: Recombinant DNA technology, PCR and ELISA are some of the techniques that serve the purpose of early diagnosis.

Q. Which of the following techniques serve the purpose of early diagnosis?
(ii) R-DNA technology
(ii) PCR
(iii) ELISA
(iv) Convential method of diagnosis(serum, urine analysis, etc.)

Q. For effective treatment of the disease, early diagnosis and understanding its pathophysiology is very important. Which of the following molecular diagnostic techniques is very useful for early detection?

Q. PCR is a useful tool for early diagnosis of an infectious disease. Elaborate.

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