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Name the pigment that gives colour to th...

Name the pigment that gives colour to the skin of man.

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Melanin
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NEW JOYTHI PUBLICATION-PRINCIPLES OF INHERITANCE AND VARIATION -NEW EVALUATION TYPE QUESTIONS
  1. Match the related items from B and C with column A.

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  2. Identify the personality.

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  3. Name the pigment that gives colour to the skin of man.

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  4. Match the following.

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  5. Mendel, in his last breath said 'Meine zeit word schoon kommen'. What ...

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  6. Give the scientific names of the following. 4 o'clock plant, Sweet p...

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  7. Who discovered blood groups?

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  8. Discuss under what conditions the ratio 9:3:3:1 is modified to 9:7 rat...

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  9. A plant with red flowers was crossed with another plant of the same sp...

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  10. All test crosses are back cross. But all back crosses are not test cro...

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  11. Copy and complete the checker board of dihybrid cross. Write the genot...

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  12. Test cross is used to identify whether the plant is homozygous or hete...

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

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

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

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

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

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

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  19. Who proposed mutation theory

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  20. Which one of the following is male Drosophila?

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