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The linking of antibiotic resistance gen...

The linking of antibiotic resistance gene with the plasmid vector became possible with the enzyme:

A

DNA polymerase

B

Exonuclease

C

DNA ligase

D

Endonuclease

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The correct Answer is:
C
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A: DNA ligase plays an important role in recombinant DNA technology. R: The linking of antibiotic resistance gene with plasmid vector became possible by enzyme DNA ligase

Assertion: DNA ligase plays an important role in recombinant DNA technology. Reason: The linking of antibiotic resistance gene with plasmid vector became possible by enzyme DNA ligase

Which enzyme links the antibiotic resistance gene with the plasmid vector ?

Construction of first rDNA by linking a gene encoding antibiotic resistance gene with native plasmid of Salmonella typhimurium was done by:

An antibiotic resistance gene in a vector usually helps in the selection of

An antibiotic resistance gene in a vector usually helps in the selection of :

The first recombinant DNA w as successfully made by fusing an antibiotic resistance gene with a plasmid. This was accomplished by :

The linking of alien DNA to plasmid vector is possible with the help of :

An antibiotic resistant gene in a vector usually helps in the selection of

Genes for antibiotic resistance as found in bacteria are located on

AAKASH INSTITUTE ENGLISH-BIOTECHNOLOGY-PRINCIPLES AND PROCESSES-EXERCISE
  1. Bacteria possessing restriction endonucleases remain

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  2. Introduction of foreign genes for improving genotype is Or Inserti...

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  3. The linking of antibiotic resistance gene with the plasmid vector beca...

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  4. Chemical knives of DNA are :

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  5. Plasmids are extra-chromosomal genetic material found in

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  6. Which of the following bonds are formed by action of DNA ligase ?

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  7. In recombinant DNA technology, a plasmid vector is cleaved by

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  8. Who is given credit for constructing first atrificial recombinant mole...

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  9. The specific DNA sequence where EcoRI cuts is

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  10. Identify the plasmid among following

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  11. Plasmids are important in biotechnology because they contian

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  12. If only gene 'B' is to be isolated from given fragment of DNA , what i...

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  13. If gene of interest was inserted at Sal I site in Pbr322 THE RESULTING...

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  14. Tumor inducing plasmid transforms

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  15. Bacterium commonly used in plant genetic engineering is

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  16. In recombinant DNA technique, the term vector refers to :

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  17. The tumor including capacity of A is located in large extra-chromosoma...

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  18. Genetic material of retroviruses is

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  19. Characteritics of vector include al, except

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  20. which is not true for all cloning vectors ?

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