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Give reasons Marriages between the pers...

Give reasons
Marriages between the persons who are carriers off or suffering from sickle-cell anaemia should be avoided.

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Give reason: "Marriage between Rh^** male and Rh^- female is not advisable".

True or False. If false, write the correct sentence A person suffering from sickle cell anaemia should take a tablet of folic acid.

Give scientific reasons: A carrier or sufferer of sickle-cell anaemia should avoid marriage with another carrier or sufferer.

Give the scientific reason: The person suffering from sickle-cell anaemia has reduced oxygen carrying capacity of the haemoglobin.

Give reasons : Sound pollution should be avoided.

Is it right to avoid living with a person suffering from genetic disorder?

If one parent is carrier and one parent is a sufferer of sickle-cell anaemia, then the progenies will be ……….. . 50% normal and 50% carrier all sufferers 50% carrier and 50% sufferer all carrier

State whether the following statements are true or false. Correct the false statement: If the father and mother are both sufferers or carriers of sickle-cell anemia, their offsprings are likely to suffer from this disease.

Give scientific reasons : It is risky to issue a driving license to a person suffering from colour- blindness.

If one parent is normal and one parent is carrier of sickle-cell anaemia, then the progenies will be ………….. . all normal 50% normal and 50% carrier 50% carrier and 50% sufferer all carrier

TARGET PUBLICATION-HEREDITY AND VARIATION -EXERCISE
  1. Give reasons Though dominant characteristic appear in some individual...

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  2. Give reasons Tall pea ptants of F, and P, generation show same phenot...

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  3. Give reasons Marriages between the persons who are carriers off or su...

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  4. Give reasons Leber Heredity Optic Neuropathy is inherited from the mo...

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  5. Give scientific reasons: Tobacco smoking causes cancer.

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  6. Distinguish between DNA and RNA.

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

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  8. Differentiate between Turner's syndrome and Klinefelter's syndrome.

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  9. Complete the tree diagram below based on types of hereditary disorders...

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  10. Complete the given chart/table Identify X and Y in the given charts...

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  11. Complete the given chart/table Identify X and Y in the given charts...

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  12. Complete the given chart/table Identify X and Y in the given charts...

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  13. Complete the given chart/table Complete the given flow chart.

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  14. Draw neat and labelled diagrams of the following: Structure of chromos...

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  15. Questions based on diagram. Identify the different types of chromosom...

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  16. Questions based on diagram. Draw a neat and labelled diagram showing ...

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  17. Questions based on diagram. Identify X, Y and Z in the given diagram ...

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  18. Questions based on paragraph A geneticist made a cross between two pe...

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  19. Questions based on paragraph A geneticist made a cross between two pe...

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  20. Questions based on paragraph A geneticist made a cross between two pe...

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