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Expression of sex linked character like ...

Expression of sex linked character like haemophilia is more prone in male than female . Why ?

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ALLEN-GENETICS -Question
  1. Write down the main conclusion of law of dominance.

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  2. During the studies on genes in Drosophila that were sex-linked T.H. Mo...

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  3. Expression of sex linked character like haemophilia is more prone in m...

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  4. Explain the mechanism of inheritance on the basis of cross.

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  5. Why is pedigree analysis done in study of human genetics ? State the c...

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  6. Assertion :- Dominince is not an autonomous fature of a gene or its pr...

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  7. When a cross in made between tall plants with yellow seeds (TtYy) and ...

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  8. Differentiate between male and female heterogamety.

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  9. Differentiate between 'ZZ' and 'XY' type of sex-determination mechanis...

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  10. Differentiate between multiple allelism and pleiotropy with the help o...

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  11. Explain why it is scientifically incorrect to blame the mother for bea...

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  12. This is the pedigree of a family tracing the movements of the gene for...

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  13. In a cross between two tall pea plants some of the offsprings produced...

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  14. Explain the molecular concept of different types of modified alleles.

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  15. Sickle cell anaemia is :

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  16. Write the scientific name of the fruit-fly. Why did Morgan prefer to w...

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  17. What is multiple allelism ? Explain it with the example of inheritance...

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  18. Explain the law of independent assortment. Give example to show how th...

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  19. Define these terms. (a) Aneuploidy (b) Polyploidy (c) Down synd...

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  20. Describe how the lac operon operates, both in the presence and absence...

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