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At which stage of meiosis, recombinant D...

At which stage of meiosis, recombinant DNA is made ?

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What is recombinant DNA?

The cell which contain recombinant DNA

Which of the following stage of meiosis the enzyme recombinase is required?

Synthesis of recombinant DNA requires :

At which stage in meiosis the chromosomes split into chromatids and more towards opposite poles?

The homologous chromosomes follow the process of synapsis in the stage or Pairing of homologous chromosome takes place in Or During which stage of meiosis, synaptonemal complex is formed

In a diploid cell, at which stage of cell cycle, the amount of DNA is doubled

The longest stage of meiosis is

The term 'recombinant DNA' refers to

The vector used in the first successful recombinant DNA was from :

ALLEN-BIOTECHNOLOGY : PRINCIPLES AND PROCESS-Question
  1. What do you mean by bioreactor?

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  2. Do eukaryotic cells have restriction endonucleases? Justify your answe...

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  3. At which stage of meiosis, recombinant DNA is made ?

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  4. Explain the work carried out by Cohen and Boyer that contributed immen...

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  5. Define Biotechnology briefly.

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  6. Name a few important products of biotechnology

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  7. What is Genetic Engineering?

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  8. (a) State the role of DNA ligase in biotechnology. (b) What happens ...

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  9. How can DNA segment, separated by gel electrophoresis be visualised an...

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  10. List the key tools used in recombinant DNA technology

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  11. What is EcoRI ? How does EcoRI differ form an exonuclease ?

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  12. How is an exonuclease functionally different from an endonuclease and ...

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  13. (a) Mention the difference in the mode of action of exonuclease and en...

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  14. EcoRI is used to cut a segment of foreign DNA and that of a vector DNA...

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  15. (a) Identify (A) and (B) illustrations in the following : Expand ...

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  16. Draw a schematic sketch of pBR 322 plasmid and label the following in ...

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  17. Why is Agrobacterium tumefaciens a good cloning vector ? Explain.

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  18. What are sticky ends and how are they created ?

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  19. What is the process of naming restriction enzymes

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  20. Describe briefly the following (a) Bioreactors (b) Downstream proc...

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