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What biosafety level is considered 'High Risk'? - ANSWER BSL-4 T/F: Media can be considered complex or undefined. - ANSWER True The autoclave has three main phases: - ANSWER Purge, Sterilization, Exhaust T/F: Bacteria can be in three relationships: pathogenic, communalistic, mutuali...

5 Implicit I's of Microbiology - CORRECT ANSWER Inoculation Incubation Isolation Inspection Identification Inoculation - CORRECT ANSWER Put bacteria on/in a medium Incubation - CORRECT ANSWER Let it grow at an optimum temperature Isolation - CORRECT ANSWER Separate out individual colonies I...

Which of the following would be a sign of an infection? a) muscle aches b) headache c) fever d) nausea - CORRECT ANSWER c) fever Which of the following is an example of a noncommunicable infectious disease? a) infection with a respiratory virus b) food poisoning due to a preformed bacterial...

Miasma Theory - Correct Answer Theory that bad air caused illness. Leprosy in the Bible - Correct Answer practice of quarantining people with leprosy suggesting that people understood that dz's could be communicable. Leprosy is communicable, it is also a dz that progresses slowly meaning tha...

Microbiology - Correct Answer The study of microscopic organisms. Have ubiquitous nature (everywhere), some beneficial, some neutral, some pathogenic (disease-causing) Antoine van Leeuwenhoek - Correct Answer Father of microbiology. Invented a microscope strong enough to view microbes "animalc...

What structure is present in most microbes conferring structural strength - CORRECT ANSWER Cell wall In some microbes, synthesis of new substances or structures which modify the cell is a process known as - CORRECT ANSWER Differentiation Giving and receiving chemical signals in some microbes i...

The term prokaryotes refers to which of the following? - CORRECT ANSWER Unicellular organisms that have no nucleus The term microbiota refers to which of the following? - CORRECT ANSWER All microorganisms involved in a symbiotic relationship Which of the following refers to the type of interac...

pathology - Correct Answer study of disease pathogenesis - Correct Answer development of disease pathogen - Correct Answer a microorganism that can cause disease etiology - Correct Answer the cause of the disease infection - Correct Answer invasion and growth of pathogens in the bod...

innate immunity - Correct Answer -present at birth -3 lines of defenses adaptive immunity - Correct Answer -specialized defense system -develops throughout life thru exposure to microbes First line of defenses - Correct Answer -separate interior of body from its environment -skin and muc...

Elements that are required in relatively large amounts by microorganisms are called... A.multivitamins B. meganurtients C. macronutrients D. macromolecules - Correct Answer C. macronutrients When a microorganism is placed in a(n) ________ solution, water will eneter into the cell and cause ...

factors that influence biosafety levels - Correct Answer infectivity, severity of disease, transmissibility, and nature of work conducted in the lab. microbio labs at uta are considered - Correct Answer bsl-2 level 1 description - Correct Answer Microbes in BSL-1 labs are not known to consi...

Disease - CORRECT ANSWER a condition where normal structure and/or function are damaged or impaired Infection - CORRECT ANSWER invasion of pathogen or parasite that lead to disease Signs - CORRECT ANSWER things that can be directly measured by clinician (e.g. body temperature) Symptoms - CO...

when a tube of nutrient gelatin is inoculated with a gelatinase positive organism, what happens to the medium - CORRECT ANSWER The gelatin medium will remain liquid at 4C Both motility and sulfur reduction can simultaneously be detected in the SIM test - CORRECT ANSWER False, if an organism can r...