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Created by rachel8899
almost 11 years ago
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Question | Answer |
Name the 3 types of microbes? | bacteria, Viruses and Fungi |
diagram of bacterial cell |
Image:
b_cell (image/jpg)
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Virus cells |
Image:
v_cells (image/jpg)
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Diagram of a Fungi cell |
Image:
f_cell.gif (image/gif)
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conditions caused by each? | Bacteria- Warts Virus- Black Plague Fungi- Athletes Foot |
how to treat microbe caused infections? | antibiotics antivirals antifungals |
how do you make sure you are only measuring the bacteria, virus.. etc.. you want? | you have to sterilize the utensils you are using. |
what did we measure to find out what antibiotic worked the best? | The clearzone |
How is yeast used? | Yeast is used to make dough rise and it makes alcohol. |
Diagram of a Fermentor |
Image:
fermenter.gif (image/gif)
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what can a fermentor make? | wine, beer and antibiotics |
what has to be controlled in a fermentor? | temperature & food supply |
What happens inside a fermentor? | it is sterilized, correct food source is added, correct yeast is added, yeast cells turn solution cloudy, yeast feeds on the food and grows. |
What is bacteria used for? | Bacteria is used in yoghurt and cheese production, for sewage treatment and to make bio-fuels |
what does it mean if a bacterium is resistant/sensitive? | resistant- antibiotic affects it sensitive- antibiotic doesn't affect it. |
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