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Cohen and Boyer isolated an antibiotic r...

Cohen and Boyer isolated an antibiotic resistance gene, by cutting out a piece of DNA from a plasmid which was responsible for conferring antibiotic resistance, in the year

A

1963

B

1967

C

1972

D

1982

Text Solution

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The correct Answer is:
C
Cohen and Boyer isolated an antibiotic resistance gene by cutting out a piece of DNA from a plasmid having antibiotic resistance in the year 1972
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A2Z-BIOTECHNOLOGY: PRINCIPLES AND PROCESSES-Section D: Chapter-end Test
  1. Restriction endonuclease is employed for cutting

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  2. Restriction enzyme (s) of recombinant DNA technology that make stagger...

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  3. Cohen and Boyer isolated an antibiotic resistance gene, by cutting out...

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  4. Amplification of gene of interest by using DNA polymerase may go upto

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  5. Enzymes necessary for recombinant DNA technology are

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  6. Read a and b and identify correct choice Statement a. Agrobacterium tu...

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  7. In genetic engineering , restriction enzymes are used for cutting

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  8. Melting of DNA at 70^(@)C is due to breakdown of

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  9. Fragments of DNA formed after treatment with endonucleases are separat...

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  10. Plasmids are suitable vectors for gene cloning because they are

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  11. Identify the plasmid

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  12. Autonomously replicating circular extrachromosomal DNA is called

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  13. In recombinant DNA technology, the term vector refers to

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  14. Vector for T-DNA is

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  15. What is true of plasmid

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  16. T(1) plasmid is used for making transgenic plants. It is obtained from

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  17. Tumour inducing plasmid used in producing transgenic plants is that of

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  18. In gel electrophoresis, differential mobility of DNA depends upon

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  19. Restriction enzymes are also called

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  20. The chemical knives of DNA are Or Enzyme that cleaves nucleic ac...

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