Introduction to Microbiology PDF

5. Mycobacterium leprae can be grown on Introduction to Microbiology a)Cell cultures b)Footpad of armadillo 1. Theory of biogenesis was 1" propo...

5. Mycobacterium leprae can be grown on Introduction to Microbiology a)Cell cultures b)Footpad of armadillo 1. Theory of biogenesis was 1" proposed by c)Testes of rabbits a)Anton Leeuwenhoek d)Testes of chimpanzee b)Louis Pasteur e)Can't be grown in vitro c)Rudolf Virchow 6. Which one of the following statements isn't true regarding microbes d)John Tyndall a)Pathogens are the disease-causing microorganisms e)Robert Koch b)Pathogens constitute about 87% of all known microorganisms c)The count of indigenous microflora is 10 times the count of the body cells 2. Pasteurization process d)Opportunistic pathogens have the capability to cause diseases a)63-65C for 30 minutes e)None of the above b)73-75C for 15 minutes c)63-65C for 30 seconds 7. Microorganisms responsible for decaying (decomposing) dead bodies d)73-75C for 15 seconds a)Indigenous microflora e)a and d b)Opportunistic pathogens c)Saprophytes 3. Tuberculin test was developed by d)Bacteriocins a)Anton Leeuwenhoek e)None of the above b)Louis Pasteur c)Rudolf Virchow 8. The use of microorganisms in the decomposition of wastes of industry d)John Tyndall a)Biotechnology e)Robert Koch b)Bioremediation c)Ecology 4. All of the following are exceptions to Koch postulates except d)Genetic engineering a)Obligate intracellular pathogens e)None of the above b)Treponema pallidum c)Synergistic infections 9. The 1st "person to see live bacteria d)Fastidious microorganisms a)Anton Leeuwenhoek e)Mycobacterium tuberculosis b)Louis Pasteur c)Rudolf Virchow d)John Tyndall e) Robert Koch