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What are carcinogens? Mention any two gr...

What are carcinogens? Mention any two groups of carcinogens with an example for each.

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Carcinogens : Transformation of normal cells into cancerous neoplastic cells, induced by agents.
Physical: Ionising radiations like X-rays/gamma rays, UV rays
Chemical: Tobacco smoke
Biological: Oncogenic viruses
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OSWAAL PUBLICATION-SOLVED PAPER II PUC ANNUAL EXAMINATION 2019-PART-C
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  2. Enumerate on convergent and divergent evolution with suitable examples...

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  3. What are carcinogens? Mention any two groups of carcinogens with an ex...

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  4. Mention four tools required for recombinant DNA technology.

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  5. With reference to gel electrophoresis, what is elution?

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  6. Ecological pyramids have limitations. Justify the statement with three...

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  7. Describe three factors which affect on decomposition.

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  8. Write three advantages offered by the seeds of angiosperms.

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  9. Draw neat labeled diagram of the sectional view of human mammary gland...

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  10. DNA is the better genetic material than RNA. Justify थे statement with...

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  11. Enumerate on convergent and divergent evolution with suitable examples...

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  12. What are carcinogens? Mention any two groups of carcinogens with an ex...

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  13. Mention the tools uesd in recombinant DNA technology.

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  14. With reference to gel electrophoresis, what is elution?

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  15. Ecological pyramids have limitations. Justify the statement with three...

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  16. Describe three factors which affect on decomposition.

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  17. Write three advantages offered by the seeds of angiosperms.

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  18. Draw neat labeled diagram of the sectional view of human mammary gland...

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  19. DNA is the better genetic material than RNA. Justify थे statement with...

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  20. Enumerate on convergent and divergent evolution with suitable examples...

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