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How did Hershey and Chase established th...

How did Hershey and Chase established that DNA is transferred from virus to bacteria? Explain.

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MODERN PUBLICATION-MOLECULAR BASIS OF INHERITANCE -REVISION EXERCISES (Long Answer Type Questions)
  1. State the aim and describe Messelson and Stahl's experiment.

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  2. Describe Frederick Griffith's experiment on Streptococcus pneumoniae. ...

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  3. How did Hershey and Chase established that DNA is transferred from vir...

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  4. What do you mean by the term ‘Genome’? Add a brief note on Human Genom...

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  5. (a) Draw a labelled diagram of a "replicating fork" showing the polari...

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  6. Explain how Beadle and Tatum put forward the one gene one enzyme hypot...

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  7. a) Explain the process of DNA replication with the help of a schematic...

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  8. Explain the functioning of lac operon system with the help of a diagra...

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  9. State the points of difference between DNA and RNA.

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  10. List the salient features of double helix structure of DNA.

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  11. Describe the structure of transcription unit in detail.

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  12. Given below is a part of the template strand of a structural gene bar(...

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  13. Write three characteristics of genetic code.

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  14. How did Hershey and Chase differentiate between DNA and protein in the...

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  15. Name the genes that constitute an operon. How does lac operon get swit...

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  16. (a) Explain with the help of schematic representation the lac operon o...

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  17. What is 'semi- conservative' DNA replication ? How was it experimenta...

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  18. One of the codons on mRNA is AUG. Draw the structure of tRNA adapter ...

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  19. Given below is a part of the template strand of a structural gene bar(...

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  20. Explain Hershey-Chase experiment. What was proved through this experim...

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