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24 Cards in this Set
- Front
- Back
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What is the purpose of innoculated loop |
To transfer microorganisms |
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What is the purpose of streak plate |
The isolate colonies |
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What is a colony |
The progeny of an original organism |
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When do you sterilize the loop |
Before, in between, and after |
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What happens when a sector line is unintentionally crossed? |
Contamination occurs |
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What is aseptic technique |
To prevent contamination |
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What was the balloon used for in the experiment |
To demonstrate CO2 production due to yeast fermentation |
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What is the lead acetate paper used for in the fermentation experiment |
To show if any H2S was produced (prefer alcohol to be produced) |
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How should the petri dish be placed in the incubator |
Agar side up (lid on bottom) to prevent condensation |
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What is antiseptic |
Cleanser for the skin |
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Disinfectant is used for |
Inanimate object cleanser |
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Antibiotics are used for |
Cleansing of the microorganisms in the body |
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What is the kirby method |
Stamps of antiobiotics with dots on the agar |
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What is the zone of inhibition |
The area with no bacterial growth |
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What is susceptibility |
Sensitivity to antibiotics |
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What is resistance |
Non-sensitivity to antibiotics... the willingness to grow in the presence of antibiotics |
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What color is E.coli |
White |
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What color is staph |
Yellow |
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What color is serratia |
Reddish aka prodigynose? |
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What are mesophiles |
Warm temp loving organism |
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What are psycophiles |
Cold loving organism |
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What are thermophiles |
Hot loving organisms |
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What color do gram positives stain |
Purple |
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What color do gram negatives stain |
Reddish/pink |
