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The karyotype of Klinefelter syndrome is...

The karyotype of Klinefelter syndrome is 45+XXY=48

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What is Klinefelter syndrome ?

The extra inactive X-chromosome in karyotype of Klinefelter syndrome is called

Write notes on : Klinefelter syndrome

Turner.s syndrome and Klinefelter.s syndrome.

Fill up the blank Arrangement of sex chromosomes in klinefelter's syndrome is ________

Fill up the blank No. of ________-bodies in Klinefelter's syndrome is one.

Write notes on : Turner syndrome

Write notes on : Turner syndrome

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  1. Crossing over occurs during leptotene stage of meiosis.

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  2. Synapsis occurs during pachytene stage of meiosis.

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

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  4. The principles behind inheritance is called heredity.

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

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  6. Recessive character is lost in the F1 generation.

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  7. Gregor Mendel is called father of genetics.

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  8. Quantitative traits are monogenic.

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

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

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

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

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

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

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

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  16. Define and design a test-cross.

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

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

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

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

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