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BY 206 MICRO
Microbiology
| Question | Answer |
|---|---|
| what liquid beverage was pasteurization developed for? | wine |
| What was Pasteur's contribution to the development of vaccines? | Developed first Rabies Vaccine |
| Describe 2 out of 4 Koch's Postulates | 1- specific causative agent must be found in every case of the disease 2-the disease organism must be isolated in pure culture |
| Describe 2 out of 4 Koch's Postulates | 3-innoculation of a sample of the culture into a susceptible animal must produce the same disease 4-the disease organism must be recovered from the innoculated animal |
| what is puerperal fever? | a bacterial infection of the uterus |
| Where did the word vaccination come from? | cows |
| What kind of organism is a mold? | fungi |
| T/F? arthropods transmit disease more than causing disease | true |
| T/F? Protozoa generally have the smallest cells of any organism commonly studied by microbiologists? | false |
| T/F? the study of algae is called botany | False |
| Many antibiotics have been found by sampling and examining... | soil |
| T/F? Immunology deals with the biological response of a host by a foreign object such as a microorganism. | True |
| What is not true of microorganisms? | They all cause diseases in humans |
| who first elucidated the structure of DNA? | Watson & Crick |
| The first use of aseptic technique to attempt to control the spread of infection can be traced to _________ | Lister |
| Study of fungi | Mycology |
| T/F? Mushrooms are fungi. | true |
| T/F? Microorganisms can be genetically engineered to produce economically important products such as enzymes and hormones? | true |
| A Pure culture is... | a culture with contains only a single type of organism |
| What was the curve in Pasteur's swan flask important for? | trapping microbes that otherwise would have entered the flask. |
| 3 reasons microorganisms are so useful in research | 1-They are simple structures 2- They are cost effective. doesn't cost much to grow them 3- They multiple quickly |
| what are viroids? | an RNA particle, smaller than a virus with no capsule. causes various plant disease. |
| What are prions? | protein without any nucleic acid. known for mad cow disease |
| what is a helminth? | a worm |
| what are arthropods? | insects and similar organisms |
| What is the study of fungi called? | mycology |
| What is epidemiology? | frequency and distribution of disease |
| etiology is ... | causes of disease |
| Who was leeuwenhoek? | built the first microscope |
| What is spontaneous generation? | an idea that microorganisms grew from nonliving things |
| Pasteurization is ... | heating to kill of unwanted organisms |
Created by:
mionashku
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