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(a) Draw a labelled diagram of a "replic...

(a) Draw a labelled diagram of a "replicating fork" showing the polarity. Why does DNA replication occur within such forks .
(b) Name two enzymes involved in the process of DNA replication, along with their properties.

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MODERN PUBLICATION-MOLECULAR BASIS OF INHERITANCE -REVISION EXERCISES (Long Answer Type Questions)
  1. How do m-RNA, t-RNA and ribosomes help in the process of translation ?

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  2. Explain the process to transcription in prokaryotes .How is the proces...

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

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  4. Explain Hershey and Chase experiment to prove that DNA is the heredita...

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  5. Discuss the essential features of genetic code.

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  6. Genetic material is DNA not protein. How did Griffith prove this?

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  7. Explain the Lac Operon of E. coli with the help of schematic represent...

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  8. Explain Lac operon with suitable diagrams.

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  9. Who proved semi-conservative replication of DNA experimentally and how...

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  10. Explain initiation, elongation and termination during transcription in...

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  11. Who gave unequivocal experimental proof that DNA is the genetic materi...

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  12. State the aim and describe Messelson and Stahl's experiment.

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

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

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

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

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

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

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

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

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