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MDCAT Past Papers - ETEA - Biology - Chap No 5 Quiz

Attempt 10 MCQs on MDCAT Past Papers - ETEA - Biology - Chap No 5 | Quiz 3

21. E.coli is a _ bacteria.



22. In which phase of bacterial growth, They divide at exponential rate:



23. Antibiotics that kills microbes immediately are called :



24. Nitrifying bacteria are the examples of:



25. Which of the following are the genetically engineered bacteria that are used to make growth hormone and insulin for diabetics?



26. ........ is used in the production of human insulin?



27. What is main role of bacteria?



28. Freeing of an object from all living organisms,bacteria and their spores,fungi etc is called :



29. Which of the following helps in developing immunity against germs?



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