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With neat and well labelled diagrams, an...

With neat and well labelled diagrams, answer the following question:
What is meant by 'chromosome'. Explain its types.

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NAVNEET PUBLICATION-HEREDITY AND VARIATION-EXERCISE
  1. Answer the following question Why is it necessary for people to have ...

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  2. Answer the following question Is it right to avoid living with a per...

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  3. With neat and well labelled diagrams, answer the following question: ...

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  4. Enlist the functions of DNA.

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  5. With neat and well labelled diagrams, answer the following question: ...

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  6. Explain the structure, function and types of RNA.

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  7. Give the scientific reason: The albino person has pale skin and white...

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  8. Give the scientific reason: The person suffering from sickle-cell ana...

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  9. Give the scientific reason: Mitochondrial disorders are transmitted o...

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  10. Give the scientific reason: Polygenic disorders do not strickly follo...

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  11. Give the scientific reason: There is hypertension due to smoking.

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  12. Explain Mendel's monohybrid progeny with the help of any one cross.

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  13. Explain Mendel's dihybrid ratio with the help of any one cross.

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  14. What is a dihybrid cross? Explain with the help of a suitable example ...

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  15. Explain the following : Distinguish between monohybrid and dihybrid c...

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  16. Explain the following : Explain the inheritance of sickle-cell anaemi...

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  17. Write a note on Human Genome Project (HGP).

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  18. Write a brief note on Down syndrome:

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  19. Write a brief note on Turner syndrome:

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  20. Write short notes on: Monogenic disorders

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