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The introduction of t-DNA into plants in...

The introduction of t-DNA into plants in- volves

A

altering the pH of the soil, then heat-shocking the plants

B

altering the pH of the soil, then heat - shocking the plants

C

exposing the plants to cold for a brief period

D

allowing the plant roots to stand in water

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The correct Answer is:
A
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TRUEMAN BIOLOGY-BIOTECHNOLOGY : PRINCIPLES AND PROCESSES-MULTIPLE CHOICE QUESTIONS
  1. DNA fragments generated by the restric- tion endonucleases in a chemic...

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  2. Which of the following is not correctly matched for the organism and i...

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  3. Which vector can clone only a small frag- ment of DNA?

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  4. Commonly used vectors for human genome sequencing are

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  5. The cutting of DNA at specific locations be- came possible with the di...

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  6. The introduction of t-DNA into plants in- volves

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  7. The DNA molecule to which the gene of in- terest is integrated for clo...

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  8. The taq polymerase enzyme is obtained from

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  9. Which of the following is restriction endonuclease ?

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  10. Stirred-tank bioreactors have been designed for :

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  11. A foreign DNA and plasmid cut by the same restriction endonuclease can...

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  12. Which of the following is not a component of downstream processing

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  13. Which of the following restriction enzymes produces blunt ends

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  14. The process of separation and purification of expressed protein before...

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  15. What is the criterion for DNA fragments movement on agarose gel during...

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  16. A gene whose expression helps to identify transformed cell is known as

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  17. The DNA fragments separated on an agarose gel can be visualised after ...

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  18. Which of the following is commonly used as a vector for introducing a ...

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  19. The correct order of steps in polymerase chain reaction (PCR) is

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  20. Give an application of EEG.

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