Bios 242 exam 3 questions Study guides, Class notes & Summaries

BIOS 242, Fundamentals of Microbiology Chpt 3 Exam Questions And Answers Prokaryotes and eukaryotes display all of the common features of living organisms, but viruses do not. Of the characteristics listed below, the one that is seen inside a host cell is - ANS metabolism the key difference between prokaryotes and eukaryotes is that prokaryotes - ANS lack a nucleus which of the following are external structures found only in archaea? - ANS HAMI Removing the glycocalyx from ...

BIOS 242 Chamberlain Midterm Exam updated 2024 A+ Graded Questions and Answers 100% Pass. Three Domains - CORRECT ANSWER-Archea, Bacteria, Eukarya Hierarchy - CORRECT ANSWER-Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species Zone of inhibition - CORRECT ANSWER-The clear region around the paper disc saturated with an antimicrobial agent on the agar surface. The clear region is an indication of the absence, or the effective inhibition, of microbial growth by the antimicrobi...

Which lines of defense would be considered nonspecific? First line of defense Second line of defense Differentiate between components of first and second line defense FIRST:Physical and Chemical barriers SECOND: phagocytosis,inflammation,fever, antimicrobial proteins FLOD: lysozome is secreted in tears in saliva What human body region is protected by fatty acids, acidic pH, lactic acid, and tough cell barrier with its own normal biota? skin The sweat doud on skin and saliva in the mou...

BIOS 242 Midterm Exam Questions and Answers (Retired Syllabus)  1. Question : Antoni van Leeuwenhoek was the first person in history to Question 2. Question : Microbes that can live in the presence or absence of oxygen are called Question 3. Question : Which of the following scientists provided evidence in favor of the concept of spontaneous generation? Question 4. Question : The microbial production of alcohol from sugar is known as

BIOS 242 Microbiology Midterm Exam Questions With Answers 2023/2024 Question : Antoni van Leeuwenhoek was the first person in history to Student Answer: use a magnifying glass. develop a taxonomic system. view protozoa and bacteria. disprove spontaneous generation. prove the germ theory. Question 2 Question : . Microbes that can live in the presence or absence of oxygen are called Student Answer: anaerobes. facultative anaerobes. obligate parasites. archaea. prokaryotes....

BIOS 242 Week 3 EXAM 1. Chapters 1, 3, 4, 5, 6, 9 (Multiple Choice Questions Review)

BIOS 242 EXAM 2 QUESTIONS AND ANSWERS 1. organic: heterotrophs are? 2. heterotroph: •An organism that must obtain its carbon in organic form • Dependent on eating other life forms 3. inorganic: autotrophs are? 4. autotroph: •"Self-feeder" (photosynthesis or chemosynthesis) • Uses inorganic CO2 as its carbon source; builds organiccompounds from the CO2 5. phototroph: an organism that gets its energy from sunlight 6. chemotrophs: Organisms that get energy from chemical compou...