Facultative anaerobe Study guides, Class notes & Summaries

BIOD 171 M5: Module 5 Exam - Requires Respondus LockDown Browser + Webcam The concept of treating all samples, whether known or unknown, as potentially hazardous (or pathogenic) materials is known as . Your Answer: universal precautions Universal precautions List at least 3 observations a researcher would be sure to note while assessing an unknown microbial sample. Your Answer: size and shape, motility, chemical reactions, gram stain, color change A lab researcher would be certain to ...

BIOD 171: Essential Microbiology Module 5 Exam. Latest Update 2022/2023(Portage Learning).With 100% correct Questions and Answers Question 1The concept of treating all samples, whether known or unknown, as potentially hazardous (or pathogenic) materials is known as .Question 2List at least 3 observations a researcher would be sure to note while assessing an unknown microbial sample.Question 3While observing an unknown sample of limited amounts, a researcher must determine the following observat...

Define the concept of universal precautions (short answer) Universal precautions means any and all samples, whether known or unknown, are to be treated as potentially hazardous (or pathogenic) materials List at lease 3 observations a researcher would be sure to note while assessing and unknown microbial sample (short answer) Need to note: 1. Size and shape 2. Any observable motility 3. Gram status (positive or negative) 00:04 01:42 While observing an unknown sample o...

Microbiology Exam 2 chapters 6, 7, 8, and 9 2023 Microbial Growth - Answer-The increase in numbers of microbes resulting in a discrete colony Heterotrophy - Answer-Eat food. They acquire carbon from organic molecules Autotrophy - Answer-Make food. They make carbon from inorganic CO2 Obligate anaerobe - Answer-Oxygen is deadly to them. They lack the enzyme to neutralize oxygen. Obligate aerobe - Answer-They require oxygen for survival Facultative anaerobe - Answer-Can grow with or with...

UTA MICROBIOLOGY LAB 5-8 PRACTICAL 2 LATEST UPDATE GRADED A+ aerobic respiration Respiration that requires oxygen anaerobic respiration Respiration that does not require oxygen. Alternatives to O2 are utilized as the final electron acceptor in the electron transport chain. These alternatives include nitrate (NO3 − ), sulfate (SO4 2−), sulfur (S), and carbonate (CO3 2−). fermentation Organic molecules like pyruvate and pyruvate derivatives act as the final electron accep...

110) Figure 6.1, which line best depicts a facultative anaerobe in the absence of O2? Correct Answer-B) b 111) In Figure 6.1,which line best depicts an obligate anaerobe in the presence of O2? Correct Answer-C) c 112) In Figure 6.1, which line shows the growth of an obligate aerobe incubated anaerobically? Correct Answer-C) c 113) In Figure 6.1, which line best illustrates the growth of a facultative anaerobe incubated aerobically? Correct Answer-A) a 114) In Figure 6.1, which line b...

A bacterial cell is found to be motile and resistant to high temperature and phagocytosis. This cell probably has: A. Flagella, pili, plasmid B. Flagella, pili, capsule C. Endospore, capsule, ribosome D. Endospore, flagella, capsule - ️️D. Endospore, flagella, capsule A bacterial cell that prefers the presence of oxygen but can survive without it is called a/an A. facultative anaerobe B. obligate aerobe C. aerotolerant anaerobe D. strict anaerobe E. microaerophile - ️️A. facult...

MLSC 4341 Exam 1 Questions & Answers 2024/2025 What is respiration? - ANSWERS-Process organisms use to make energy (ATP) -Convert energy found in O2 or inorganic molecules to make ATP What are aerobic organisms (O2)? - ANSWERS-Use O2 during respiration -Grow in ambient (room) air What are anaerobic organisms? - ANSWERS-Use inorganic molecule (often N2) during respiration -Intolerant of O2 What is an obligate aerobe? - ANSWERS-Must use O2 -No oxygen means not living What is ...

MIP 302 FINAL EXAM Lab VII: Define Eubacteria: - correct answer True bacteria Lab VII: Archaebacteria - correct answer ancient bacteria (can survive in extreme environments) Lab VII: Thermophiles - correct answer live in env. greater than 55 C or 131 F Lab VII: Hyper(super) thermophiles - correct answer live in high temp. env > 150 C or 300 F Lab VII: Psychrophiles - correct answer live in cold temp. 15 C or 59 F Lab VII: Acidophiles - correct answer live in...

Microbiology for Embalmers FINAL EXAM Questions and Answers Already Passed Staphyloccocus aureus is known for causing which of the following: Both B and C. Abscesses and Food Poisoning Organisms that are ____ must obtain their oxygen from oxygen containing compounds, while ____ need free atmospheric oxygen. Anaerobes, Aerobes Gonorrhea is often transmitted via infected objects because the organism Neisseria gonorrhea survives well outside the body. True or False? False - Rarely t...