Micro Biology > QUESTIONS & ANSWERS > Microbiology Term Test 1questions and answers solution 2020 (All)

Microbiology Term Test 1questions and answers solution 2020

Document Content and Description Below

Microbiology Term Test 1questions and answers solution 2020 1. Which one of the following would be consistent with the idea of spontaneous generation? A) Microorganisms may be cultivated on sol... id laboratory media. B) Insects are important in the transmission of disease. C) Sick people give rise to microorganisms in their body. D) Disinfection is essential to prevent the spread of microorganisms. E) Microorganisms can be seen in a microscope. 2. In the graph below of bacterial culture growth the arrow points to the portion of the graph that represents growth. A) death B) log C) stationary D) lag E) mitotic 3. A Pasteur flask has a(n) A) double neck so two substances may be added at the same time. B) swan neck to prevent airbourne particles from entering into the main body of the flask. C) secondary opening at the base to allow for drainage. D) inverted upper edge to prevent spillage while swirlilng. E) lens to view the microbes growing within. 4. Koch’s postulates provided guidelines for A) relating certain germs with certain diseases. B) sterilizing laboratory supplies. C) preparing synthetic vaccines. D) testing the sensitivity of microbes to antibiotics. E) preparing complex media for bacterial isolations. 5. The ultimate downfall of the theory of spontaneous generation was the result of work by A) Louis Pasteur. B) Robert Koch. C) Robert Hooke. D) Antonie van Leeuwenhoek. E) John Snow. 6. Penicillin was discovered by A) Robert Koch. B) Louis Pasteur. C) Alexander Fleming. D) Antonie van Leeuwenhoek. E) Robert Hooke. [Show More]

Last updated: 2 years ago

Preview 1 out of 18 pages

Buy Now

Instant download

We Accept: