Tholen - Study guides, Class notes & Summaries

Chapter 14 Microbiology UTA Tholen | Questions And Answers Latest {} A+ Graded | 100% Verified

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 eukaryotic microbes, Not a formal taxa group Protozoa Life Stages - Trophozoites - feeding & growth stages; Cysts - encapsulated stage to protect against harsh environments Protozoa Reproduction - ITS...

Which of the following would be a sign of an infection? a) muscle aches b) headache c) fever d) nausea - 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 toxin in food c) skin infection acquired from a dog bite d) infection acquired from the stick of a contaminated needle - Answer-b) food poisoning due to a preformed bacterial toxin in food During an oral s...

Chapter 14 Microbiology UTA Tholen | Questions And Answers Latest {} A+ Graded | 100% Verified

Microbiology  The study of microorganisms Ubiquitous  Present or existing everywhere Opportunistic  If given the right conditions, they can cause harm Antonie van Leeuwenhoek ()  -Dutch linen merchant. -First to observe living microbes. -Single-lens magnified up to 300X. Louis Pasteur  -First to show strains were unique -Performed fermentation -Developed pasteurization and vaccines Robert Koch  -Connected a specific microbe with a specific disease -Anthrax, Chol...

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 is unaffected; ex: antimicrobial defense on skin Commensalism 2 | P a g e : one population is benefitted and the other is unaffected; ex: Skin cells as food source Neutralism : both populatio...

Disease : a condition where normal structure and/or function are damaged or impaired Infection : invasion of pathogen or parasite that lead to disease Signs : things that can be directly measured by clinician (e.g. body temperature) Symptoms : things felt by patient that cannot be clinically measured (e.g. nausea) Syndrome : groups of signs and symptoms that help indicate a particular disease Signs and symptoms help direct towards: : Diagnosis 2 | P a g e Asymptomatic/subclinical :...

UTA Microbiology Tholen: Exam 4 | Questions And Answers Latest {} A+ Graded | 100% Verified

UTA Sum Microbiology Lab Tholen; Questions and Answers % Correct 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 reduce sulfur it will turn black Which molecule does amylase hydrolyze Correct answer-starch

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 eukaryotic microbes, Not a formal taxa group Protozoa Life Stages : Trophozoites - feeding & growth stages; Cysts - encapsulated stage to protect against harsh environments Protozoa Reproductio...