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What is BOD? Briefly describe the sewage...

What is BOD? Briefly describe the sewage treatment process.

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UNITED BOOK HOUSE-2017 QUESTION PAPER-EXERCISE
  1. What are the effects of ozone layer depletion?

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  2. Distinguish between Isogamy and Anisogamy. What is Zoospore?

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  3. Mention the changes in the ovary during menstrual cycle.

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  4. Mention briefly the initiation phase of Translation process.

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  5. Describe the significance of Hardy-Weinberg's principle.

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  6. What do you mean by multiple allele? Explain it with the example of hu...

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  7. What is antigen? Describe the types of immunity?

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  8. Name the causal organism of Ascariasis. Describe its mode of transmiss...

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  9. Name one exotic carp. What is hypophysation?

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  10. What is BOD? Briefly describe the sewage treatment process.

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  11. Define Genetic Engineering. Mention the steps of Genetic Engineering p...

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  12. What do you mean by. Transgenic plant? Give one example.

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  13. Write a short note on Gene therapy.

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  14. Mention the causes of deforestation.

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  15. What do you mean by Population? Describe Halophytic adaptation in plan...

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  16. Describe briefly the process of double fertilization in Angiosperms. W...

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  17. Describe in brief the female reproductive system of human with diagram...

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  18. What is Genetic Code? Mention the main features of Transcription proce...

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  19. Write down the characteristics of Klinefelter's syndrome and Turner's ...

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  20. Mention the sources of air pollution and describe briefly its ill effe...

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