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Write a brief note on pedigree analysis....

Write a brief note on pedigree analysis.

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Pedigree is a ..family tree" , drawn with standard genetic symbols, showing the inheritance pathway for specific phenotypic characters. Pedigree analysis is the study of traits as they have appeared in a given family line for several past generations.
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What is Pedigree analysis?

FULL MARKS-PRINCIPLES OF INHERITANCE AND VARIATION -Additional Questions 2 Mark Question
  1. Explain the inheritance pattern of Y-linked genes with example.

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  2. Observe the symbol used pedigree analysis, and give the proper terms t...

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  3. Write a brief note on pedigree analysis.

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  4. What do you mean by 'Mendelian disorder.

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  5. Name any four Mendelian disorders.

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  6. What is the phenotype of (a) I^(A)I^(O) (b) I^(O)I^(O)

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  7. On which chromosome does HBA 1 gene and HBB genes are located?

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  8. Complete the equation. (a) " Phenylalanine " overset (A) to " Tyrosi...

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  9. Write a note on Huntington's chorea .

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  10. Comment on Trisomy-21

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  11. Mention the genetic makeup of Turner's syndrome person and Klinerfelte...

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  12. List out any four clinical symptoms of Kilnefelter's syndrome.

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  13. Write the types of sex- determination mechanisms does the following cr...

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  14. What are they enzymes encoded by the alleles

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  15. Draw a tabular column representing various types of blood group in hum...

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  16. Give an account on Rhesus factor.

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  17. How Erythroblastosis fetalis can be prevented ?

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  18. Explain XX-XO type of sex determination.

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  19. Name the type of sex-determination mechanism of the following organism...

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  20. Complete the following cross. underset ("female")"AA ZW" xxunderset ...

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