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Enlist the steps of controlled cross pol...

Enlist the steps of controlled cross pollination. Would emasculation be needed in a cucurbit plant? Give reason for your answer.

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JMD PUBLICATION-PRACTICE SAMPLE PAPER (SOLVED)-EXERCISE
  1. Reproductive health refers only to healthy reproductive functions. Com...

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  2. Comment on the RCH programme of the government to improve the reproduc...

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  3. Enlist the steps of controlled cross pollination. Would emasculation b...

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  4. What is the function of histones in DNA packing?

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  5. Distinguish between heterochromatin and euchromatin. which of the two ...

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  6. " Prevention is better than Cure" Comment.

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  7. How do mycorrhizal fungi help the plants harbouring them?

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  8. Restriction enzymes should not have more than one site of action in th...

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  9. with respect to understanding disease discuss the importance of transg...

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  10. define commensalism and give an example.

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  11. Define Parasitism and give one example.

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  12. What cout have triggered mass extinctions of species in the past

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  13. Two heterozygous parents are crossed. If two loci are linked what woul...

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  14. ExplainHershey and Chase experiment to prove that DNA is the hereditar...

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  15. In which way has the study of biology helped us to control infectious ...

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  16. In which food would you find lactic acid bacteria? Mention some of the...

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  17. Describe briefly "Origin of replication".

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  18. What are transgenic bacteria? Illustrate using any one example.

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  19. Name the structure the parts 'A' and 'B' shown in the diagram respecti...

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