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Restriction enzyme Eco RI cuts the DNA b...

Restriction enzyme Eco RI cuts the DNA between bases G and A only when the sequence in DNA is

A

GATATC

B

GAATTC

C

GATTCC

D

GAACTT

Text Solution

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The correct Answer is:
B
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TRUEMAN BIOLOGY-BIOTECHNOLOGY : PRINCIPLES AND PROCESSES-MULTIPLE CHOICE QUESTIONS
  1. Which one is a true statement regarding DNA polymerase used in PCR

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  2. The usual source of restriction endonucleases used in gene clonning is

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  3. Restriction enzyme Eco RI cuts the DNA between bases G and A only when...

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  4. Biolistics (gene-gun) is suitable for

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  5. DNA parts which can switch their position are

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  6. In a genetic engineering experiment restriction enzymes can be used fo...

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  7. The given figure is the diagrammatic representation of the E. coli vec...

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  8. which one of the following is a case of wrong matching?

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  9. DNA polymerase can be obtained from

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  10. Viruses were first Crystallised by

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  11. The colonies of recombinant bacteria appear white in contrast to blue ...

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  12. DNA fragments generated by the restric- tion endonucleases in a chemic...

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

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

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  15. Commonly used vectors for human genome sequencing are

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

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

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

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  19. The taq polymerase enzyme is obtained from

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  20. Which of the following is restriction endonuclease ?

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