UTA Microbiology Correctly Answered Questions| UpToDate | Already Graded A+

Microbiology : The study of small organisms Hippocrates was known as ___? : the father of western medicine What did Hippocrates believe? : diseases were not caused by supernatural reason Leeuwenhoek was known as __? : the father of microbiology What did Pasteur discover and invent? : discov...

Identify the structure indicated by the red arrow... : fine focus adjustment knob Identify the structure indicated by the red arrow... : field diaphragm lever Which of the following objectives should be used with immersion oil... : 100x objective Compound microscopes are able to maintain prope...

What is the role of resazurin in fluid thioglycolate medium... : Resazurin indicates the presence of oxygen in the media A bacterial isolate is subcultured to two blood agar plates, one of which is incubated in an anaerobe jar, and the other is incubated on a shelf in the incubator. After incuba...

Eukaryotic Microbes : Extremely diverse; Different life cycles & reproduction modes; Many morphologically specialized structures; Specialized nutritional needs Eukaryotic groups : protozoa, helminths, fungi, algae, and lichens Protozoa : Wide variety of unicellular, nonphotosynthetic, motile ...

Prokaryotes (Bacteria and Archaea) are : everywhere. Prokaryotes are : VERY adaptable & resilient Prokaryotes have the ability to : switch metabolic or respiration methods Mutualism : both populations benefit; ex: gut nutrition metabolism Amensalism : one population is harmed and the other ...

spontaneous generation : ancient belief: life can arise from nonliving matter Key scientists of spontaneous generation : Francesco Redi, John Needham, Lazzaro Spallanzani Francesco Redi : This scientist disproved spontaneous generation by showing that maggots do not spontaneously arise from d...

Ocular/eyepiece : 2 eyepieces 10x magnification move in or out to adjust positioned correct=single circle of light Body : Holds mirrors that bend light into oculars images reversed and inverted Nose piece : Where objectives are attached Objectives : Contain magnifying lenses 4x, 10x, 40x...

Which of the following best describes the innate nonspecific immune system? a. a targeted and highly specific response to a single pathogen or molecule b. a generalized and nonspecific set of defenses against a class or group of pathogens c. a set of barrier mechanisms that adapts to specific pat...

Bacteria, archaea & eukaryotes arose __ years ago... : 2.9 Billion Which one is not a cause of infectious death worldwide... : Ebola __ is the most infectious microbe caused through non-human transmission, while __ is the most infectious microbe caused by human-to-human transmission... : mala...

Disease : condition where normal structure and/or function are damaged or impaired Infection : invasion of pathogen or parasite that lead to disease evidence for infection come from: : signs and symptoms signs : things that can be directly measured by clinician symptoms : things felt by the...

Prokaryotes : Bacteria and Archaea ubiquitous : present, appearing, or found everywhere Places prokaryotes are found: : hot springs, ice caps, deep ocean, skin and mucosal surfaces TRUE OR FALSE: Prokaryotes are adaptable and resilient : TRUE -they have the ability to switch metabolic or res...

Reflection : The bouncing back of a wave when it hits a surface through which it cannot pass. Transmission : the passage of light through an object Interference : the combination of two or more waves that results in a single wave Diffraction : The bending of a wave as it moves around an obsta...

The term prokaryotes refers to which of the following? : Unicellular organisms that have no nucleus The term microbiota refers to which of the following? : All microorganisms involved in a symbiotic relationship Which of the following refers to the type of interaction between two prokaryotic p...

Which of the following would be a sign of an infection? a) muscle aches b) headache c) fever d) nausea : 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 toxin in food ...