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Which of the following is specifically u...

Which of the following is specifically used in genetic engineering ?

A

Ligase

B

Gyrase

C

DNA polymerase

D

Restriction endonuclease

Text Solution

Verified by Experts

The correct Answer is:
D
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MBD PUBLICATION-PRINCIPLES AND PROCESS OF BIOTECHNOLOGY-QUESTION BANK
  1. In transgenics, the expression of transgene in the target tissue is kn...

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  2. DNA fingerprinting is related to :

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  3. Which of the following is specifically used in genetic engineering ?

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  4. Molecular scissors, which cut DNA at specific site :

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  5. Plasmids are extrachromosomal circular DNA molecules:

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  6. Identify the plasmid

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  7. Natural genetic engineer is :

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  8. The most thoroughly studies of the known bacteria-plant interaction is...

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  9. What does Bt stand for the popular crop Bt cotton ?

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  10. DNA fingerprinting technique was first developed by :

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  11. What is the first step in Southern Blotting technique ?

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  12. An example of gene therapy is :

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  13. The total number of nitrogenous bases in human genome is estimated to ...

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  14. Name of the drug used in cancer treatment produced by using biotechnol...

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  15. Which of the following pairs is correctly matched ?

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  16. T1 plasmid is used for making transgenic plants. It is obtained from:

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  17. Somaclonal variation can be obtained by:

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  18. The enzyme used for cutting DNA segment in genetic engineering is :

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  19. Widely used tool in genetic engineering of crop plants is :

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  20. Which one of the following hydrolyses internal phosphodiester bonds in...

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