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Which method is now extensively used for...

Which method is now extensively used for tracing evolutionary relationships ?

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Estimation of the change in DNA during species formation and comparison of the DNA from different species is now extensively used for tracing evolutionary relationships.
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KUMAR PRAKASHAN-HEREDITY AND EVOLUTION-OBJECTIVE QUESTIONS AND ANSWERS
  1. When is it said that two species have a common ancestor ?

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  2. Which fossil was found in the Narmada Valley a few years ago ?

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  3. Which method is now extensively used for tracing evolutionary relation...

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  4. Which tools have been used for studying human evolution ?

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  5. From where the genetic footprints of Homo sapiens can be traced ?

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  6. Define: OR Explain the terms: Heredity

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  7. Define: OR Explain the terms: Trait

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  8. Define: OR Explain the terms: Gene

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  9. Define: OR Explain the terms: Sex determination

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  10. Define: OR Explain the terms: Genetic drift

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  11. Define: OR Explain the terms: Speciation

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  12. Define: OR Explain the terms: Evolution

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  13. Define: OR Explain the terms: Natural selection

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  14. The geographical isolation along with the variations leads to the form...

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  15. The classification of living organisms explain their …………………………….. rel...

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  16. Broccoli has been developed from …………………………….. by artificial selection...

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  17. …………………………….. is called the science of heredity and variations.

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  18. The idea of evolution of species by natural selection was given by ………...

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  19. Selection of …………………………….. by environmental factors forms the basis fo...

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  20. The synthesis of enzymes in the cell is under the control of ………………………...

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