Term
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Definition
| What you carry on your skin or inside you that does NOT cause any disease |
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Term
| 4 Major Types of Culture Media |
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Definition
Agar Slant
Agar Plate
Broth
Deep |
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Term
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Definition
| Bacteria you pick up from your environment; Bacteria that gets where it's not supposed to |
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Term
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Definition
Procedure that helps to verify the purity of that colony.
Contain only ONE bacteria type. |
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Term
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Definition
| Kills ALL bacteria so there's nothing left |
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Term
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Definition
| Reduce the number of bacteria on a surface |
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Term
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Definition
| Alter protein structure to kill bacteria |
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Term
| What is the most effective of all the physical means of controlling organisms? |
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Definition
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Term
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Definition
| The lowest temperature required to sterilize a standard quantity of pure culture within 10 minutes. |
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Term
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Definition
| The time required to sterilize the culture at a particular temperature. |
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Term
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Definition
121 degrees C
15 psi
15 minutes |
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Term
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Definition
| Chemical produced by a bacteria that kills or inhibits the growth of another bacteria |
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Term
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Definition
| To stop growth of bacteria |
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Term
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Definition
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Term
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Definition
| Chemical you use on inanimate objects to kill or reduce the number of bacteria on an object |
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Term
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Definition
| Chemical that can be safely used on living tissue |
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Term
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Definition
| Utilizes paper disks impregnated with an antibiotic of specific concentration |
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Term
| 3 Kirby-Bauer Method Measurements |
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Definition
Resistant (won't work)
Sensitive (will work)
Intermediate (50/50 chance of success) |
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Term
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Definition
The lens that fits into upper portion of the body tube to view the specimen.
10X magnification |
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Term
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Definition
The lower portion of the body tube supporting 2-4 objectives.
Rotates objectives into position. |
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Term
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Definition
| Formation and magnification of the image |
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Term
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Definition
Supports slide
Moves slide around |
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Term
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Definition
| Part of the supportive structure |
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Term
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Definition
| Concentrates light onto the slide |
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Term
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Definition
| Moves object the greater distance |
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Term
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Definition
| Brings specimen into clearest focus |
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Term
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Definition
| Adjust amount of light passing through specimen |
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Term
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Definition
| Supportive structure at bottom of microscope |
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Term
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Definition
| You can switch from one objective to another without having to refocus your lens. |
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Term
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Definition
| Any and everything you see through the microscope lens |
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Term
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Definition
| Moves slide left/right and up/down |
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Term
| 4 Objective Lenses on Parfocal Microscope |
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Definition
RED-Scanning: 4x
YELLOW-Low: 10x
BLUE-High: 40x
WHITE-Oil Immersion: 100x |
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Term
| How to figure TOTAL magnification |
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Definition
| 10 X OBJECTIVE LENS MAGNIFICATION |
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Term
| 3 Types of Physical Control |
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Definition
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Term
| 2 Types of Chemical Control |
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Definition
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Term
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Definition
| Practiced by using techniques to prevent contaminating your cultures, yourself, your lab partner, and your work station. |
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Term
| Give an Example of DRY HEAT |
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Definition
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Term
| Give an Example of MOIST HEAT |
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Definition
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