Anaerobic microorganisms - Study guides, Class notes & Summaries

MLPAO EXAM SET, WITH OVER 1000 QUESTIONS AND ANSWERS 2024/2025. A patient being tested for fecal occult blood should not eat foods containing: - ANSWER No red meat and & excess vitamin C. Which of the following is the counterstain for the gram stain method? - crystal violet - safranin - acetone-alcohol - iodine -gentian-violet - ANSWER Safranin Most fixatives act by: - precipitating calcium ions in cells - precipitating cell wall - precipitating carbohydrates in cells - precipitatin...

A patient being tested for fecal occult blood should not eat foods containing: -Answer- No red meat and & excess vitamin C. Which of the following is the counterstain for the gram stain method? - crystal violet - safranin - acetone-alcohol - iodine -gentian-violet -Answer- Safranin Most fixatives act by: - precipitating calcium ions in cells - precipitating cell wall - precipitating carbohydrates in cells - precipitating enzymes in the cells - none of the above -Answer- preci...

Microbiology Test Question bank With 100% Correct Answers D. Eukarya - ANSWER Which of the following is a eukaryotic domain in the three-domain system? A. Archaea B. Fungi C. Bacteria D. Eukarya A. Van Leeuwenhoek - ANSWER Who was the first to observe microorganisms with a microscope? A. Van Leeuwenhoek B. Hooke C. Koch D. Pasteur E. None of the above B. Phospholipids - ANSWER These are the primary molecules making up membranes in cells: A. Protei...

Allied Healthcare EOPA Study Guide 145 Questions with Complete Solutions Where would you find an anaerobic microorganism? A) On a toilet seat B) In the soil C) In the air D) In sterile Water - B) In the soil anaerobic microorganisms - Organisms harmed by the air What statement about bacteria is true? A) All bacteria are harmful B) All bacteria are round C) All bacteria reproduce inside other living cells D) All bacteria are single-celled organisms - D) All bacteria are single-cell...

Microbiology Test Questions & Answers 2024 D - ANSWER-Which of the following is a eukaryotic domain in the three-domain system? A. Archaea B. Fungi C. Bacteria D. Eukarya A - ANSWER-Who was the first to observe microorganisms with a microscope? A. van Leeuwenhoek B. Hooke C. Koch D. Pasteur E. None of the above B - ANSWER-These are the primary molecules making up membranes in cells: A. Proteins B. Phospholipids C. Nucleic acids D. Carbohydrates E. None of the above A ...

Define the term Microbiology - The study of microorganisms and their relationships to the environment, humans and animals in disease Name the 5 classifications of microorganisms - Bacteria, Virus, Mycobacterium, Fungi, Parasites Blood agar is the most commonly used media in the clinical laboratory. What type of media is blood agar? - Enriched media, Differential media (detection of Beta-hemolytic organisms) List some agars that are generally used in stool cultures and what type...

Where would you find an anaerobic microorganism? A) On a toilet seat B) In the soil C) In the air D) In sterile Water - B) In the soil anaerobic microorganisms - Organisms harmed by the air What statement about bacteria is true? A) All bacteria are harmful B) All bacteria are round C) All bacteria reproduce inside other living cells D) All bacteria are single-celled organisms - D) All bacteria are single-celled organisms

CMMB 343 Certification Exam with 100% Correct Answers | Verified | Latest 2024 Version There are as many microbial cells in the human body as there are: human cells. However, ORFs in the microbiome outnumber ORFs in the human genome 95% of the microbes on humans live in: The GI tract (gastrointestinal tract). Different microhabitats support different... ...microbes, depending on temperature, pH, oxygen, etc. Each microhabitat is not homologous (even the same microhabitat can be different ...

Sterile Correct Answer-Is an item free of microbes including endospores, but does not consider prions Sterilization Correct Answer-The removal or destruction of all microorganisms Commercial Sterilization Correct Answer-Conditions achieved by application of heat which renders food free from microorganisms capable of growing in the food at temperatures at which the food is likely to be held during distribution and storage. Commercial Canning Process Correct Answer-• Uses industrial-siz...

bacteria What is 99% of the biomass of the microbiome composed of? a biofilm What do bacteria often exist in? FALSE; it is 99% bacteria, but there are also: - viruses - fungi - protozoa - archaea **complex dynamic community in BOTH health and disease (~1000 microorganisms, 700 species of bacteria) TRUE or FALSE: The oral microbiome is composed only of bacteria. in disease, you get an increase in the diversity of the bacteria What visual observation can be made about the differenc...