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How is sex determined in human beings?...

How is sex determined in human beings?

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Pick the genetic material in human beings

It is evident that, it is the genetic make up of the sperm that determine the sex of child in human beings. Substantiate.

MAXIMUM PUBLICATION-PRINCIPLES OF INHERITANCE & VARIATION-EXAMPLE
  1. Briefly mention the contribution of T.H. Morgan in genetics.S

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  2. What is pedegree analysis? Suggest how much an analysis can be useful?

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  3. How is sex determined in human beings?

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  4. A child has blood group O. if the father has blood group A ans mother ...

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  5. Explain the term Co-dominance

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  6. Explain the term incomplete dominance

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  7. Mating of an organism to a double recessive in order to determine whet...

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  8. a dihybrid for the traits is crossed with homozygous recessive individ...

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  9. A dihybrid test cross yielding a result of 1:1:1 ratio is indicative o...

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  10. When a dihybrid cross is fit into a Punnet square with 18 boxes, the m...

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  11. Cross between unrelated group of organisms is called

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  12. A pure tall and a pure dwarf plant were crossed to produced offsprings...

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  13. Genotypic ratio of a monohybrid cross is

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  14. Ratio of progeny when a red .coloured heterozygote is crossed with a ...

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  15. Leaf colour in Mirabilies jalapa is an example of

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  16. The F2-generation offspring in a plant showing incomplete dominance, e...

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  17. The total number of progeny obtained from a dihybrid cross is 1280 in ...

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  18. A test cross is performed

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  19. Crossing over is advantageous because it brings about

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  20. If a plant having yellow or round seeds was crossed with another plant...

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