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Why is the frequency of red green colour...

Why is the frequency of red green colour blindness more in human males than in females? Explain.

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MBD-MODEL TEST PAPER -2-EXERCISE
  1. Why is sharing of injection needles between two individuals not recomm...

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  2. People of which age group are move vulnerable to incidence of infectio...

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  3. Why is the frequency of red green colour blindness more in human males...

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  4. What is meant by the term ‘breed’? What are the objectives of animal b...

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  5. Name the technique used for separation of DNA fragments. What is its p...

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  6. Define budding? Differentiate between exogeneous and endogeneous buddi...

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  7. Differentiate gene therapy and gene cloning.

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  8. What are molecular scissors? Explain their role.

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  9. Why does ozone hole form over Antarctica? How will enhanced UV-radiati...

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  10. Differentiate between grazing food chain and detritus food chain.

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  11. Explain any three ways-other than zoological parks, botanical gardens ...

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  12. Differentitae between spermatogensis and oogenesis on the basis of: T...

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  13. Differentitae between spermatogensis and oogenesis on the basis of: S...

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  14. Differentitae between spermatogensis and oogenesis on the basis of: N...

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  15. Name the hormones which stimulate the testes?

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  16. Differentiate btween incomplete dominance and co-dominance. Substantia...

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  17. We are told that evolution is a continuing phenomenon for all living t...

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  18. "Species Bt Toxin gene is incorporated into cotton plant so as to cont...

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  19. Define adolescence.

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  20. Name the biological process that enables continuity of species.

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