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A bacterium ashowed mutation and the mut...

A bacterium ashowed mutation and the mutant gene was found to be beneficial for a cereal plant. Secientists isolated the mutant gene and incorported it into the cereal plant. Name the process used and diagrammatically explain it.

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MBD-BIOTECHNOLOGY AND ITS APPLICATIONS-EXERCISE
  1. Which example, explain how biotechnology has been applied in each of t...

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  2. How DNA fragments of different sizes can be separated and isolated?

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  3. Use of GM plants is not universally accepted . Write down some of its ...

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  4. How does a transgenic plant of tobaaco protect it self from nematode ...

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  5. EcoRI enzymes form 'stickly ends' in cut DNA strands Explain .

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  6. A bacterium ashowed mutation and the mutant gene was found to be benef...

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  7. Nam two genetically modified crops.

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  8. what does the following figure depict?

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  9. What is meant by largest and smallest figure in gel electrophoresis?

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  10. Name the compound used to visualise them DNA fragments in gel electoph...

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  11. Define elution.

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  12. Transgenic animals are proving to be a boon in various areas. Justify.

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  13. Why is it essential to maintain microbial contamination free enviromen...

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  14. Name the technique used to amplify a gene of interest. Elaborate the s...

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  15. Why Taq polymerase is preferred over E.coli DNA polymerase in PCR tech...

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  16. What are vectors?

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  17. How can gene theraphy help in correcting ADA deficiency disease? Can i...

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  18. Discuss the ethical animal issues concerned with the use of biotechnol...

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  19. What are recombinant proteins?

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  20. How desired recombinant proteins can be produced on a large scale?

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