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An antibiotic resistance gene in a vecto...

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

A

Competent cells

B

Transformed cells

C

Recombinant cells

D

None of the abobe

Text Solution

Verified by Experts

The correct Answer is:
B
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GRB PUBLICATION-BIOTECHNOLOGY : PRINCIPLES AND PROCESSES-Exemplar Problems
  1. While isolating DNA from bacteria, Which of the following enzymes is n...

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  2. Which of the following has popularised the PCR (polymerase chain React...

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  3. An antibiotic resistance gene in a vector usually helps in the selecti...

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  4. Significance of 'heat shock' method in bacterial transformation is to ...

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  5. The role of DNA ligase in the construction of a recombinant DNA molec...

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  6. Which of the following bacteria is not a source of restriction endonu...

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  7. Which of the following steps are catalysed by Taq polymerase in PCR ...

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  8. A bacterial cell was transformed with a recombinant DNA that was gener...

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  9. Which of the following should be chosen for best yield if one were to ...

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  10. Who among the following was awarded the Nobal Prize for the developmen...

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  11. Which of the following statements does not hold true for restriction e...

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  12. Image of a molecular biologist associated with studies on the proper...

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  13. Read the following five statements (A to E) and select the option with...

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  14. Steps in formation of recombinant DNA by action of restriction endonu...

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  15. A typical agarose gel electrophoresis showing migration of undigested ...

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  16. Diagrammatic representation of recombinant DNA technology is given bel...

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  17. Consider the following statements. A. Endonucleases remove nucleoti...

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  18. Which of the following is a part of biotechnology

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  19. Select the correct option:

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  20. Which one of the following statements is incorrect ?

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