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In the PCR technology the DNA segment is...

In the PCR technology the DNA segment is replicated over a billion times. This repeated replications catalyzed by the enzyme

A

DNA polymerase

B

Taq polymerase

C

DNA dependent RNA polymerase

D

Primase

Text Solution

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The correct Answer is:
B
Taq polymerase
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In PCR tehnology the DNA segment is replicated over a billion times. This repeated replication is catalysed by the enzyme :

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MODERN PUBLICATION-BIOTECHNOLOGY : PRINCIPLES AND PROCESSES -COMPETITION FILE ( OBJECTIVE TYPE QUESTION ( A. MULTIPLE CHOICE QUESTIONS ( MCQs):)
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  2. Which one of the following techniques made it possible to gnetically e...

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  3. In the PCR technology the DNA segment is replicated over a billion tim...

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  4. What is the source of the Ti (Tumour inducing) plasmid which is modifi...

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  5. In hybridoma technology:

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  6. If a recombinant DNA bearing gene for ampicillin resistance if transfe...

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  7. The Human Immunodeficiency Virus causes AIDS by:

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  8. Thermostable enzymes 'Taq and Pfu' isolated from thermophilic bacteria...

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  9. The term ''molecular scissors'' generally refers to

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  10. A linear polymeric biomolecule with reducing and non-reducing ends is

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  11. If the length of a double helical DNA if 1.7 meters then the number of...

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  12. Read statements a-d. Which two of them have mistakes (a) First trans...

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  13. There is a restriction endonuclease called Eco RI. What does 'co' part...

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  14. Gene amplification using primers can be done by :

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  15. Alec Jeffreys developed the DNA fingerprinting technique. The probe he...

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  16. Automated DNA sequencers, work on the peinciple of the method develope...

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  17. Tobacco plants resistant to a nematode have been developed by the in...

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  18. Biolistics (gene-gun) is suitable for

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  19. In genetic engineering, the antibiotics are used

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  20. In biotechnical processes cDNA is prepared from:

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