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Find the odd one of the following: a. ...

Find the odd one of the following:
a. Alkaptonuria, Phenylketonuria, Albinism, Colour blindness
b. Deletion, Duplication, Inversion, Conversion
c. Haploidy, Diploidy, Polyploidy, Polydactyly
d. Nullisomic, Monosomic, Polysomic, Polygenic
e. Klinefelter's syndrome, Down's syndrome, Turner's syndrome, Acquired Immune Deficiency syndrome.

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a. Colour blindness
b. Conversion
c. Polydactyly
d. Polygenic
e. Acquired Immune Deficiency Syndrome
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Note the relationship between the first two words and suggest a suitable word for the 4^(th) place. a. XX - XO mechanism - Grasshopper: XX - XY mechanism b. Sex limited inheritance - Beard in man: Sex influenced inheritance - c. Phenylketonuria - Phenylalanine hydroxylase: Alkaptonuria - d. Down syndrome - Langdon Down : Klinefelter's syndrome - e. Turner's syndrome - 45 chromosomes: Down's syndrome - f. Ascaris megalocephala - 2:Ophioglossum reticulatum

Match column I with column II and select the correct option from the given codes {:(,"Column I",,"Column II"),("A.","Chromosomal aberration","(i)","An additional sex chromosome"),("B.","Down' syndrome","(ii)","Inversion"),("C.","Klinefelter's syndrome","(iii)","Presence of an extra chromosome"),("D.","Turner's syndrome","(iv)","Absence of sex chromosome"):}

NEW JOYTHI PUBLICATION-PRINCIPLES OF INHERITANCE AND VARIATION -NEW EVALUATION TYPE QUESTIONS
  1. Test cross is used to identify whether the plant is homozygous or hete...

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  2. Note the relationship between the first two words and suggest a suitab...

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  3. Find the odd one of the following: a. Alkaptonuria, Phenylketonuria,...

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  4. Give reason a. Drosophila is the ideal material for genetic study. ...

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  5. Construct a flow chart showing criss-cross inheritance.

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  6. Observe the following diagrams and identify the different types of chr...

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  7. Substitution of a wrong aminoacid valine instead of glutamic acid in t...

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  8. Who proposed mutation theory

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  9. Which one of the following is male Drosophila?

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  10. A man suffering from haemophilia marries a carrier woman. Work out the...

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  11. Match the following,

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  12. Some so called doctors claim that their medicines provide 100% guarant...

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  13. What will be the sex of a child which develops from 44 + XX zygote?

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  14. Explain how an XXY individual can arise in human.

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  15. Drosophila is known as the 'pea' of animal kingdom. Justify this state...

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  16. Some genetic disorders such as haemophilia, colour blindness etc. tran...

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  17. Give one word for the following. a. Agents that cause mutation. b....

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  18. Match the related items from B and C with column A

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  19. Give the chromosome numbers of the following animals and plants.

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  20. Complete the flow chart.

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