Phenotypical Classification Characteristics - AnswersMacro and Micro morphology,
Staining characteristics, Environmental requirements, Nutritional requirements,
Resistance profiles, Antigenic properties
Macro morphology - AnswersSize, texture, color, elevation
micro morphology - AnswersSize, shape (cocci, bacilli), arrangement (pairs, chains,
clusters)
Staining Characteristics - AnswersGram stain reaction (pos/neg) acid fast
Gram pos color - Answerspurple
Gram neg color - Answerspink
Environmental requirements - AnswersOptimum temp, O2 needs, pH needs, CO2
needs, need/able to withstand NaCl (catalase)
Nutritional needs - Answersuse C2 or N2 substrates
Resistance profiles - Answersinherent resistance to antibiotics, chemicals
Antigenic properties - AnswersSerological or immunological methods (lancefield groups
of Strep, properties of capsules)
Phenotypical classification - Answersphysical characteristics
Genotypical classification - Answersgenetic characteristics
Taxonomy - AnswersFamily, Genus, Species
Eukaryotic cells - Answersmembrane-enclosed structures, have specific functions
Eukaryotic cell examples - AnswersFungi and parasites
Prokaryotic cells - Answersunicellular organisms without a nuclear membrane
Prokaryotic cell examples - Answersbacteria
Bacterial size - Answers1 um to 3 um
Cocci - Answersrounded bacteria
Cocci arrangements - Answerspairs, chains, clusters
Bacilli - Answersrods
Spirochetes - Answersspiral
Diplococci - Answerspairs of cocci
Diplococci organism examples - AnswersS. pneumoniae, Neisseria
Cocci in chains organism examples - AnswersStreptococci
Cocci in clusters organism examples - AnswersStaphylococci
Bacilli or rods morphology - Answersrods in various sizes
Filamentous - Answersthread-like
Bacilli arrangement - Answerschains
bacilli may be: - AnswersCurved
Coccobacilli - Answersa bacterium that is an oval rod
fusiform - Answerstapering at both ends; spindle-shaped.
cytoplasm or cytosol - Answerscomponents located within the interior of the cell
cytosol contains - Answersseveral enzymes
Cytosol is the site of - Answersmost metabolic processes
Cellular envelope contains - AnswersCytoplasmic membrane and cell wall
Appendages - AnswersPili or fimbriae, flagella, capsules, slime layer
Pili or fimbriae - Answershair-like extensions that enable the bacteria to attach to host
cells
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