Capnophiles - Study guides, Class notes & Summaries

CST ACTUAL EXAM QUESTIONS AND ANSWERS 2024/2025;ACE IN THE CST TEST 100% VERIFIED Which of the following is the wound classifications for a bronchoscopy: Clean Contaminated Dirty and infected Clean-contaminated Ans- Clean-Contaminted Which of the following structures is located in the alveolar processes? Teeth Sinuses Tonsils Villi Ans- Teeth The enzyme used to soften the zonules of the lens before cataract surgery is: Atropine sulfate Alpha-chymotrypsin Acetylcholine chl...

What term describes the morphology of organisms that vary in shape and size? Pleomorphic i.e. coccobacilli What term describes the morphology of organisms that vary in shape and size? Pleomorphic i.e. coccobacilli Bacteriology arrangements: -pairs (diplococci "N. Gon"; diplobacilli -chains (streptococci, streptobacilli) -grape like clusters (staphylococci) -group of four-tetrads (peptococcus) -packets of eight-cuboidal (sarcina) -palisades (corneybacterium) B...

Obligate halophiles - High osmotic pressure aka lots of salt like the great salt lake Facultative halophiles - Type that causes acne can be in salty also known as osmolaric but not nessesary Neutrophiles - Most bacteria Protozoa and pathogens like neutral ph rang 6.5-7.5 Acidophiles - Really acidic as low as 0 pH Alkalineophiles - Grow best in basic range up to 11.5 ex cholera Thermophiles - Higher temperatures above 45C ex hot springs Hyperthermophiles - Hottest 80C and above Mesophiles...

Obligate halophiles - High osmotic pressure aka lots of salt like the great salt lake Facultative halophiles - Type that causes acne can be in salty also known as osmolaric but not nessesary Neutrophiles - Most bacteria Protozoa and pathogens like neutral ph rang 6.5-7.5 Acidophiles - Really acidic as low as 0 pH Alkalineophiles - Grow best in basic range up to 11.5 ex cholera Thermophiles - Higher temperatures above 45C ex hot springs Hyperthermophiles - Hottest 80C and above ...

BIOL 2230 Lab Final Exam Questions and Answers Scientific Method - Make Observations Ask Questions Form a Hypothesis Collect Data Controls: Positive and Negative Draw logical Conclusions Repeat experiments Share your findings Get Feedback Revise hypotheses and statements Form New questions, ideas, hypotheses, and experiments Agar vs Broth - Agar allow organisms to be grown on top Broth allows organisms to be grown within What are the types of media? - Complex Reducing Enriched ...

MICR221 EXAM QUESTIONS WITH REVISED ANSWERS Commensal/Mutualistic bacteria of the GI tract - Answer-Lactobacillus, Bacteriodes, Bifidobacterium, Clostridium, Escherichia, Enterococcus Anaerobes in large intestine - Answer-Bacteriodes, Bifidobacterium, and Clostridium Bacteria adapted to stomach's low pH - Answer-Helicobacter Urease - Answer-Enzyme used for acid tolerance by Helicobacter Aerobes - Answer-Require molecular oxygen and final electron acceptor is oxygen. Anaerobes -...

OpenStax Microbiology Test Bank Chapter 9: Microbial Growth * = Correct answer Multiple Choice 1. Bacteria most commonly reproduce using which of the following methods? A. binary fission* B. budding C. meiosis D. mitosis 2. Which structure separates new daughter cells in binary fission? A. the crescent B. the division septum* C. the FtsZ D. the spindle apparatus 3. Which of the following is another term for generation time? A. doubling time* B. growth rate C. mitotic index ...

BIOL 2230 Lab Midterm Questions and Answers Scientific Method - Make Observations Ask Questions Form a Hypothesis Collect Data Controls: Positive and Negative Draw logical Conclusions Repeat experiments Share your findings Get Feedback Revise hypotheses and statements Form New questions, ideas, hypotheses, and experiments Agar vs Broth - Agar allow organisms to be grown on top Broth allows organisms to be grown within What are the types of media? - Complex Reducing Enriched Se...

What term describes the morphology of organisms that vary in shape and size? Pleomorphic i.e. coccobacilli Bacteriology arrangements: -pairs (diplococci "N. Gon"; diplobacilli -chains (streptococci, streptobacilli) -grape like clusters (staphylococci) -group of four-tetrads (peptococcus) -packets of eight-cuboidal (sarcina) -palisades (corneybacterium) Capsules are the basis of which test? serotyping and identification (capsules are antigenic); they are observed usi...

1. If cells are grown in media containing amino acids labeled with radioactive nitrogen (15N), most of the radioactivity will be found in the cells: DNA and proteins. 2. Which of the following elements is NOT correctly matched with its cellular function?: phosphorus used for production of carbohydrates 3. Pathogenic bacteria isolated from the respiratory or intestinal tracts of humans are: capnophiles that grow best in carbon dioxide incubators. 4. The biosafety level (BSL) for most introduct...