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Comment on the essential features requir...

Comment on the essential features required for an ideal contraceptive.

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JMD PUBLICATION-A Gift Paper from the publisher-Exercise
  1. The generative cell of a two-celled pollen divides in the pollen tube ...

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  2. Which type of cell division forms spermatids from secondary spermatocy...

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  3. Comment on the essential features required for an ideal contraceptive.

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  4. All reproductive tract infections or RTIs are STDs but all STDs are no...

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  5. How does a mutagen induce mutation? Explain with example.

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  6. Do you think that alternative splicing of exons main enable a structur...

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  7. Comment on the utility of variability in the number of tandem repeats ...

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  8. What are Interferons ? How do they help in controlling the disease ?

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  9. Why do we prefer to call secondary wastewater treatment as biological ...

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  10. Do biomolecules (DNA ,protein)exhibit biological activity in anhydrous...

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  11. Discuss the advantages of GMOS.

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  12. Define Habitat and Ecological niche.

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  13. Write one difference between pathogen and parasite.

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  14. Why is genetic variation important on the planet Rauwolfia vomitoria?

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  15. When a Snapdragon plant bearing pink colour flower was selfed, it was ...

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  16. Why is human genome project called a mega project ?

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  17. "Maintenance of personal and public hygiene is necessary for preventio...

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  18. Describe the main ideas behind the biological control of pests and dis...

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  19. State principle underlying gel electrophoresis. Mention two applicatio...

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  20. List advantages of recombinant insulin.

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