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Micro 2015-GBates
Final Exam- Test 5
| Question | Answer |
|---|---|
| If a substance is bacteriostatic it does what to a bacteria? | Stops it from reproducing |
| Which is the best type of Antibiotic action (least likely to harm host)? | Attack cell wall |
| Narrow spectrum antibiotics kill___ type of microbes | specific |
| What is the major reason for antibiotic resistance? | Antibiotics in feed |
| Which freshwater zone demonstrates the health of the entire system | benthic |
| Limnetic zone is | muck at bottom |
| Which microbe is a major problem during eutriphication | Dinoflagellates |
| Which drug contains a B-lactam ring? | penicillin |
| Yeasts are treated with? | Azoles |
| Which of the following is a ruminant? | goat |
| What is the major microbe controlling the P cycle? | Thiobacillus |
| Which genera of bacteria grows in legume root nodules? | Rhizobium |
| Which major group of drugs are used against Gram Positive bacteria? | Penicillin |
| Cheddar is made from | Curds |
| Curds are a | Solid |
| Biofuel uses what major function to be produced? | Fermentation |
| Mycorrhizae are found in | Plants |
| What preservation technique knocks chunks out of DNA? | Ionizing radiation |
| Wine is produced from what type of fruit? | Sugary |
| Sulfa drugs are added to crushed grapes at the beginning of making wine. True/False | True |
| During eutriphication, which zone of the lake comes to the surface? | Profundal |
| In antagonsim, two drugs are___than a single drug. | worse |
| What is the first item added to prep drinking water. | flocculent |
| Type I anaphylactic reactions occur because of which type of cell | IgE |
| Type 2 cyctotoxic reactions occur because of which type of cell | IgA |
| Type 3 immune complex reactions occur because of which type of cell | IgG |
| Type 4 delayed hypersensitivity reactions occur because of which type of cell | T cells |
| The holistic idea of consuming local milk and honey is actually doing ___ | Desensitizing |
| ABO blood clotting is due to __ reaction | cytotoxic |
| Poison ivy dermatitis is due to ___ reaction | delayed hypersensitive |
| Which type of hypersensitivity occurs fastest | anaphylactic |
| Penicillin works against | Gram + bacteria |
| Bioremediation is cleaning up ____ | Pollution |
| What occurs during primary treatment of waste water | Removal of excess N,P |
| What is produced with a sewage digester? | Methane |
| Which is not a method that bacteria use to stop antibiotics? | attack central metabolism |
| Vancomycin | cell wall |
| Penicillin | cell wall |
| Cephalosporin | cell wall |
| Bacitracin | cell wall |
| chloramphenical | Protein synthesis |
| erythromycin | Protein synthesis |
| tetracycline | Protein synthesis |
| Streptomycin | Protein synthesis |
| Quinolone | DNA Replication |
| Rifampin | DNA Replication |
| Polymixin B | Cell membrane |
| Sulfanilamide | Metabolite synthesis |
| Trimethoprim | Metabolite synthesis |
| soma | body |
| spiro | coil |
| thio | sulfur |
| trich | a hair |
| zoo | animal |