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What is Lyonisation?...

What is Lyonisation?

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SARAS PUBLICATION-PRINCIPLES OF INHERITANCE AND VARIATION-EXERCISE
  1. What is Lyonisation?

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  2. Mangolism is a genetic disorder which is caused by the presence of an ...

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  3. Which of the following phenotypes is not possible in the progeny of th...

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  4. Improvement of human race by encouraging the healthy persons to marry ...

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  5. Which enzyme is produced by I^A allele?

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  6. During karyotyping, at which state will colchicine arrest cell divisio...

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  7. What are holandric genes?

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  8. Mention the symptoms of Downs syndrome.

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  9. Why are sex linked recessive characters more common in the male human ...

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  10. What is the role of the queen bee in achieving its reproductive succes...

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  11. Which allele of the gene controlling blood type is called 'null' allel...

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  12. Write about Wiener hypothesis?

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  13. Differentiate Intersexes from Supersexes.

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  14. What is meant by cytoplasmic inheritance ?

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  15. Explain with an example.

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  16. Which blood group type is known as universal donor? Why?

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  17. What happens when errors occur during cell division? Explain in brief.

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  18. How are Mendelian disorders transmitted?

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  19. What are prions? Name one human diseases and cattle disease caused by ...

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  20. Explain Rh factor in brief.

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  21. Which autosomal recessive disorder is caused due to excessive destruct...

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