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…………………………….. is called the science of h...

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

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Genetics
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KUMAR PRAKASHAN-HEREDITY AND EVOLUTION-OBJECTIVE QUESTIONS AND ANSWERS
  1. The classification of living organisms explain their …………………………….. rel...

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

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

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

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

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

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  7. The growth of a pea plant depends on the amount of specific …………………………...

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  8. The presence of Y-chromosome in human being is essential for being a …...

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  9. …………………………….. provides diversity without any adaptation.

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  10. The …………………………….. characteristic comes into existence due to changes o...

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  11. The eyes of …………………………….. are very simple and in the form of a dot.

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  12. The Dinosaurs having feathers, belong to class ……………………………..

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  13. The existing mankind, present on the earth has originally descended fr...

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  14. The reduction of weight in the beetle due to starvation …………………………….. ...

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  15. In asexual reproduction, variations arise due to the changes occurring...

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  16. State True or False. The garden pea plants of Pisum sativum selected b...

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  17. State True or False. In Mendel's experiments, characters of both the p...

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  18. Both the types of pea plants, used as parent generation by Mendel in h...

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  19. State True or False. Gene is a definite segment of DNA, which possesse...

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  20. State True or False. In human being, the son obtains one X-chromosome ...

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