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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 |