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What is optical density and how is it di...

What is optical density and how is it different from mass density ?

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Proteins have lower density when compared to others. So a molecule with higher mass would sediment faster than molecules with light weight (density).
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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-MOLECULAR BASIS OF INHERITANCE -Exercise
  1. In DNA model of Watson & Crick, the major grooves are site of

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  2. Depending upon the chemical nature of the template (DNA or RNA) and th...

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

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  4. Differentiate between the followings: (a) Repetitive DNA and Satell...

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  5. Differentiate between the followings: (a) Repetitive DNA and Satell...

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  6. Last two essential roles of ribosome during translation.

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  7. In the medium where E. coli was growing, lactose was added, which Indu...

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  8. Explain (in one or two lines) the functions of the followings : Prom...

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  9. Explain (in one or two lines) the functions of the followings : tRNA

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  10. Explain (in one or two lines) the functions of the followings : Exon...

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  11. Briefly describe the following: (a) Transcription (b) Polymorphism...

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  12. Briefly describe the following: (a) Transcription (b) Polymorphism...

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  13. Number of nucleotides per one turn of DNA double helix is

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  14. In an experiment, DNA is treated with a compound which tends to place ...

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  15. Recall the experiments done by Frederick Griffith. Where DNA was specu...

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  16. You are repeating the Hershey - Chase experiment and are provided with...

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  17. Do you think that the alternate splicing of exons may enable a structu...

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  18. What is optical density and how is it different from mass density ?

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  19. The central dogma of molecular genetics states that the genetic inform...

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  20. If there are 2.9xx10^(9) complete turns in a DNA molecule. Estimate th...

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