Term
Chapter 1 Notes
Microbe Characterization |
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Definition
Bacteria
Fungi
Protozoa
Algae
Viruses |
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Term
Ch. 1 Notes
Bacteria Characterization |
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Definition
- no nucleus
- cell wall peptidoglycan |
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Term
Ch. 1 Notes
Fungi characterization |
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Definition
- non motile
- absorb nutrients
- cell wall chitin |
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Term
Ch. 1 Notes
Protozoa Characterization |
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Definition
- motile ( in at least 1 developmental stage)
- ingest, absorb, or phagocytosis nutrients
- no cell wall
Eg- amoeba, paramecium |
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Term
Ch. 1 Notes
Algae characterization |
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Definition
- photosynthetic
- some motile
- cell wall cellulose |
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Term
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Definition
- only living thing not to be based on cell structure
Eg- no cell membrane, no ribosomes |
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Term
Ch.1 Notes
Multi cellular organisms |
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Definition
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Term
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Definition
| - first to develop vaccine. 1860 |
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Term
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Definition
| First to develop vaccine 1796 |
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Term
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Definition
Swan necked flask 1861
disproved spontaneous generation by showing microbes cannot grow that had been heat treated yet still exposed to air |
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Term
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Definition
| - some are vectors of human disease: ticks, lice, fleas, flies, mosquitos |
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Term
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Definition
roundworms e.g. pinworms
flatworms e.g. tape worms |
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Term
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Definition
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Term
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Definition
| - DISPROVED SPONTANEOUS GENERATION FOR MAGGOTS |
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Term
CH.1 Q
ANTON VAN LEUWENHOEK |
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Definition
| - FIRST TO DISCOVER MICROBES |
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Term
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Definition
- PROKARYOTES THAT LACK PEPTIDOGLYCAN WALLS
- EXTREME HALOPHILES, THERMOPHILES |
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Term
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Definition
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Term
CH. 1
EUKARYA CONSISTS OF FOUR DIFFERENT CLASSICATIONS |
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Definition
ANIMAL- MULTICELLULAR, INGEST NUTRIENTS, NO CELL WALL
PLANTAE- MULTICELLULAR, PHOTOSYNTHETIC, CELL WALL CELLULOSE
FUNGI- MULTICELLULAR (MUSHROOM, MOLDS) CELL WALL CHITIN, INGEST NUTRIENTS, UNICELLULAR (YEAST)
PROTISTS MULTICELLUAR (SLIME MOLDS, ALGAE)CELL WALL CELLULOSE; UNICELLULAR (AMOEBA, PARAMECIUM) NO CELL WALL |
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Term
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Definition
| - STUDY OF HOST'S DEFENSES TO FOREIGN AGENTS |
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Term
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Definition
| - STUDY OF THE TRANSMISSION OF DISEASES |
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Term
CH.1
MICROBES AND NITROGEN FIXATION |
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Definition
| - MICROBES CAN FIX NITROGEN |
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Term
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Definition
- GENUS AND THEN SPECIES
E.G.- STAPHYLOCOCCUS AUREUS |
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Term
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Definition
- CLAIMED THAT MICROBES COULD RISE OUT OF HEAT.
- DID EXPERIMENT, CORN BROTH HEATED, POURED IN COVERED FLASKS |
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Term
CH. 1
LAZARRO SPALLANZANI |
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Definition
| - REPEATED NEEDHAM'S EXPERIMENTS, CLAIMED THAT NEEDHAM'S RESULTS WERE BECAUSE MICROBES IN AIR ENTERED HIS BROTH |
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Term
CH.1
THEORY OF BIOGENESIS |
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Definition
| - ALL CURRENTLY LIVING THINGS ARE DERIVED FROM PRE-EXISTING LIVING THINGS |
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Term
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Definition
- KOCH'S POSTULATES
- LINKED MICROBE TO DISEASE |
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Term
CH.1
HOW DID THE IDEA OF SPONTANEOUS GENERATION COME ABOUT? |
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Definition
| PEOPLE CAME TO BELIEVE THAT LIVING ORGANISMS ARISE FROM NOLIVING MATTER BECAUSE THEY WOULD SEE FLIES COMING OUT OF MANURE AND MAGGOTS COMING OUT OF DEAD ANIMALS, AND SEE MICROBES APPEAR IN LIQUIDS AFTER A DAY OR TWO |
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Definition
| - STUDIES BIODEGRADATION OF TOXIC WASTES |
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Term
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Definition
| - STUDIES THE SYMPTOMS OF AID |
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Term
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Definition
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Term
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Definition
| STUDIES BIODEGRADATION OF TOXIC WASTES |
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Term
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Definition
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Term
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Definition
| YEAST SOLD FOR MAKING BREAD, WINE, AND BEER |
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Term
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Definition
| THE DNA RESULTING WHEN GENES OF TWO DIFFERENT ORGANISM ARE MIXED |
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Term
| IT HAS BEEN SAID THAT BACTERIA ARE ESSENTIAL FOR THE EXISTENCE OF LIFE ON EARTH. WHICH OF THE FOLLOWING WOULD BE THE ESSENTIAL FUNCTION PERFORMED BY BACTERIA? |
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Definition
A. CONTROL INSECT POPULATIONS
B. DIRECTLY PROVIDE FOOD FOR HUMANS
C. DECOMPOSE ORGANIC MATERIAL AND RECYCLE ELEMENTS
D. CAUSE DISEASE
E. PRODUCE HUMAN HORMONES SUCH AS INSULIN
ANSWER IS C |
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Term
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Definition
| E.COLI WAS THE FIRST DISEASE-CAUSING BACTERIUM IDENTIFIED BY KOCH |
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Term
| LIST AT LEAST THREE SUPERMARKET PRODUCTS MADE BY MICROBES? |
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Definition
| BREAD, YOGURT, PICKLES, OLIVES, WINE, BEER, SAUERKRAUT, CHOCOLATE, VANILLA, TABISCO, SOY SAUCE, MISO, SAUSAGES |
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Term
| REASONS FOR IDENTIFYING NEW DISEASES OR REEMERGING DISEASES |
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Definition
| POOR USE OF ANTIBIOTICS, DISRUPTION OF ENVIRONMENT, MOVING CLOSER TO OTHER ENVIRONMENTS, POPULATION DISRUPTIONS |
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Term
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Definition
| FEATURE OF LIGHT THAT DESCRIBES THE DISTANCE. TWO SUCCESSIVE WAVES |
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Term
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Definition
| ABILITY TO DISCERN AS SEPARATE OBJECTS TWO THINGS, SET CLOSE TOGETHER |
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Term
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Definition
| FEATURE OF LIGHT THAT DESCRIBES ITS PATH CHANGE AS IT MOVES FROM MEDIUM TO ANOTHER |
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Term
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Definition
| THE NUMBER OF TIMES LARGER AN IMAGE IS COMPARED TO THE OBJECT |
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Term
| COMPOUND LIGHT MICROSCOPE |
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Definition
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Term
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Definition
| USED TO REDUCE REFRACTION FROM SPECIMEN. THIS RETAINS THE GREATER ANGLE OF LIGHT PASSING THROUGH SPECIMEN |
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