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Which of the following contains the key ...

Which of the following contains the key tools for recombinant DNA technology?
(i) Restriction endonucleases, ligases, vectors
(ii) Ligases, host organism, ligases, vectors
(iii) Vectors, Taq polymerase, primers
(iv) Restriction exonucleases, ligases, primers, bioreactors

A

(i), (ii) and (iii)

B

(i) and (ii)

C

(i), (iii) and (iv)

D

(iii) and (iv)

Text Solution

Verified by Experts

The correct Answer is:
B
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NCERT FINGERTIPS-BIOTECHNOLOGY - PRINCIPLES AND PROCESSES-Biotechnology - Principles And Processes
  1. The term 'recombinant DNA' refers to

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  2. The term 'chimeric DNA' refers to

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  3. Which of the following contains the key tools for recombinant DNA tech...

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  4. Which of the following is not a tool of genetic engineering ?

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  5. The first restriction endonuclease isolated was

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  6. The letter 'R' in EcoRl is derived from

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  7. Match column I with column II with respect to the nomenclature of rest...

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  8. The source of the restriction enzyme Hindll is

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  9. A restriction endonuclease breaks bonds between the

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  10. Read the given statements and select the correct option, Statement 1...

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  11. Study the following figures and identify the enzymes involved in steps...

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  12. Which of the following correctly depicts the recongnition site for Eco...

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  13. The sticky ends of a fragmented DNA molecule are made of

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  14. The restrcition enzyme responsible for the cleavage of following seque...

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  15. Identify the palindromic sequence in the following

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  16. Which of the following statements is not correct regarding EcoRl restr...

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  17. Which of the following sequences is recongnised by restriction enzyme ...

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  18. If a plasmid vector is digested with EcoRl at a single site, then

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  19. How many fragments will be generated if you digest a linear DNA molecu...

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  20. How many fragments will be generated on the digestion of a closed circ...

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