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How was penicillin discovered?...

How was penicillin discovered?

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JMD PUBLICATION-PRACTICE SAMPLE PAPER (SOLVED)-EXERCISE
  1. Sometimes cattle or even human beings give birth to their young ones t...

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  2. Do you consider passive smoking is more dangerous than active smoking ...

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  3. How was penicillin discovered?

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  4. What is the significance of adding proteases at the time of isolation ...

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  5. PCR is useful tool for early diagnosis of an infectious disease. Comme...

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  6. Define interspecific competition and give one example.

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  7. Define population and community.

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  8. According to David Tilman, greater the diversity, greater is the prima...

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  9. A child has blood group O. If the father has blood group A and mother ...

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  10. Give two differences between mRNA and tRNA.

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  11. Explain what is meant by metastasis.

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  12. How do fertilizers enrich the fertility of the soil ?

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  13. Describe briefly Downstream processing.

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  14. A person is born with a hereditary disease. Suggest the possible corre...

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  15. Morula is a development stage

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  16. Spermiation is the process of the release of sperms from

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  17. Which of the following hormones prepares the uterus for implantation ?

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  18. The process of delivery of the of the foetus, is called

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  19. The finger-like projections,called fimbriae,help in the collection of ...

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  20. Endometrium undergoes cyclical changes and help in uterine movements.t...

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