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...

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 A man died from an infection caused by a...

Physiology SCI 221 Final Exam Questions And Answers Absorption - ANS The passage of material into a cell; the passage of nutrients from the intestines into the blood vessels associated with them. Acclimation - ANS The habituation of an organism or animal to another climate i.e. becoming acclimated e.g. as in behavior. Acid-Base Balance - ANS The maintenance of the correct ratio of acids to bases in the blood to maintain the correct pH. Active Transport - ANS The movement...

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...

Study Guide for MLPAO Exam Set Questions and Answers 2024 correct and Verified A patient being tested for fecal occult blood should not eat foods containing: - CORRECT 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 - CORRECT ANSWER-Safranin Most fixatives act by: - precipitating calcium ions in cells - precipitating cell wall - precipitating ...

3 food safety concerns correct answers biological (illness, GMO) chemical (natural toxins, metals, additives) physical concerns (glass, metal, wood) food safety concerns ranked by actual risk correct answers foodborne illness, nutritional adequacy, environmental contaminants, natural toxins, pesticides residues, food additives bacteria correct answers one celled, distinguished by shape, spores 4.6-9.0 pH, all temp, Aw >9.1, aerobic, anaerobic, and facultative yeast correct answers...

Microbiology Test Questions With Complete Solutions. D - CORRECT ANSWER Which of the following is a eukaryotic domain in the three-domain system? A. Archaea B. Fungi C. Bacteria D. Eukarya A - CORRECT 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 - CORRECT ANSWER These are the primary molecules making up membranes in cells: A. Proteins B. Phospholipids C. Nucleic acids D. Carbohy...

Microbiology The study of microorganisms. The science which treats the nature, life and action of microorganisms. Me Him Contamination The state of being soiled or infected by contact with infectious organisms or other material Microns A unit of measurement; 1/1000 of a millimeter or 1/25,000 of an inch; usually designated by the Greek letter "u". Protoplasm Describes all living materials in a cell. A thick mucous-like substance that is colorless and translucen...

What microbial process was responsible for changing Earth's atmosphere from one without oxygen to one with oxygen? Select one: a. anaerobic respiration b. decomposition c. oxygenic photosynthesis d. temperature regulation - C In the nitrogen cycle, which of the following phases involves the release of nitrogen as N2 into the Earth's atmosphere? Select one: a. ammonification b. denitrification c. nitrification d. nitrogen fixation - B Farmers commonly inoculate legume crops with Rh...