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The differences in phenotype of organism...

The differences in phenotype of organisms due to the effect of environment is called environmental heredity.

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  1. The karyotype of Klinefelter syndrome is 45+XXY=48

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  2. The principles behind inheritance is called heredity.

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  3. The differences in phenotype of organisms due to the effect of environ...

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  4. Recessive character is lost in the F1 generation.

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  5. Gregor Mendel is called father of genetics.

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  6. Quantitative traits are monogenic.

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  7. Law of purity of gamete was derived from dihybrid cross.

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  8. The checker board used to determine the genotypes of offspring is call...

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  9. Back cross is a test for genotype of an organism with dominant phenoty...

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  10. Phenotypic ratio and genotypic ratio are the same in case of multiple ...

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  11. ABO blood group of humans is a case of quantitative inheritance.

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  12. Mention the advantages of selecting pea plant for experiment by Mendel...

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  13. Explain the law of dominance using a monohybrid cross.

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  14. Define and design a test-cross.

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  15. Using a Punnett square, work out the distribution of phenotypic featur...

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  16. When a cross is made between tall plant with yellow seeds(TtYy) and ta...

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  17. Briefly mention the contribution of T.H. Morgan in genetics.

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  18. What is pedigree analysis ? Suggest how such an analysis can be useful...

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  19. How is sex determined in human beings ?

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  20. A child has blood group O. If the father has blood group A and mother ...

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