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22 Cards in this Set
- Front
- Back
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Monotrichous |
Single polar flagellum |
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Amphitrichous |
2 flagella |
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Peritrichous |
Flagella all over surface |
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Atrichous |
No flagella |
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Lophotrichous |
2 or more flagella |
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Pilli |
Some serve to transfer genetic material during conjugation |
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Catabolic reactions |
Breaking down (release energy) |
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Anabolic reactions |
Building up (requires energy) |
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Exergonic |
Produces more energy than is used |
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Biological catalyst |
Speeds up chemical reactions without being altered |
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Substrate |
Compounds/molecules that react with enzymes |
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Active site |
Where substrate attaches to the enzyme |
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Enzyme substrate complex |
What is formed when the enzyme/substrate hook up to decrease activation energy for reaction |
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Factors that influence enzyme activity |
Temperature pH Chemicals |
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Adenosine triphosphate |
Stores energy from catabolic reactions |
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ATP consists of... |
Adenine Ribose 3 phosphate groups |
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Aerobic respiration takes place in three processes |
Glycolysis Krebs Cycle Electron Transport Chain |
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Glycolysis |
-Glucose is broken down into pyruvic acid -Net gain of 2 ATP molecules per glucose molecule |
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Krebs Cycle |
-Takes 3 carbon atoms from each pyruvic acid molecules to form CO2 -Produces 2 more ATP molecules |
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Electron Transport Chain |
Energy from oxidation-reduction reactions used to make ATP |
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Anaerobic Respiration |
Fermentation |
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Fermentation |
- Glucose can be broken down to form organic molecules - Energy released from sugars - Does not require oxygen - Small amounts of ATP produced |
