Firmicutes - Study guides, Class notes & Summaries

In an obese person's gut microbiome: Firmicutes are typically HIGH/LOW Bacteroides are typically HIGH/LOW - correct answer HIGH LOW define: prebiotics - correct answer indigestible substances that serve as food for gut bacteria fructo-oligosaccharides, galacto-oligosaccharides, oligofructose, chicory fiber or inulin are all examples of ...? - correct answer ...

Question 1 Correct 4.00 points out of 4.00 Which of the following does not indicate microbe involvement in energy and nutrient flow? Select one: a. Formation of greenhouse gases, CO 2 and methane b. Digestion of complex carbohydrates in animal diets c. Decomposition of dead matter and wastes d. Thermal hot springs warmed by heat from earth's interior Question 2 Correct 4.00 points out of 4.00 Which of the following is NOT a recent discovery that has had a huge impact on the under...

BIO 250 Microbiology: Final Exam Questions and Answers Graded A+ 2023. A fat is called if all carbons of the fatty acid chain are single bonded to 2 other carbons and 2 hydrogens. a. Unsaturated b. Polyunsaturated c. Monounsaturated d. Saturated e. None of the choices are correct 17. The lipid group that serves as energy storage molecules are a. Prostaglandins b. Waxes c. Phospholipids d. Steroids e. Triglycerides 18. Which type of microscope does not use light in forming the speci...

Microbiology Exam 4 Questions With Verified Answers. Actinobacteria - answerphylum of Gram-positive bacteria. They can be terrestrial or aquatic. They are of great economic importance to humans because agriculture and forests depend on their contributions to soil systems. Allergitis Rhinitis - answerhay fever, seasonal allergies Antiobiotic-associated diarrhea - answerpassing loose, watery stools three or more times a day after taking medications used to treat bacterial infections (antibi...

Straighterline. BIO 250 | Microbiology Final Exam Questions and Answers (Graded A+ 2023)BIO 250 | Microbiology Final Exam Questions and Answers (Already Graded A+ 2023) The term chemotroph refers to an organism that a. Uses CO2 for its carbon source b. Must obtain organic compounds for its carbon needs c. Gets energy from sunlight d. Gets energy by oxidizing chemical compounds e. Does not need a carbon source 23. Polar molecules a. Have an equal charge distribution b. Have an unequal cha...

23.a Identify areas of the human body colonized by microbes and areas that remain sterile; explain why there are different types of microbes in the microbiota of different areas of the body. Areas of the body that are colonized by microbes: Skin -Mostly gram-positive species such as Staphylococcus epidemidis, Bacillus species, and Propionibacterium ances Oral & nasal cavities -Non-pathogenic Neisseria, Streptococcus, Actinomyces, Lactobacillus, Treponema denticola, Porphyromonas g...

MIC 102 Final Exam Questions with Correct Answers What are the different types of microscopy and staining and when are they used? - Answer-Types of microscopy include: light microscopy- used primarily to get an idea of the form of the bacteria, used in combination with staining to get an idea of Gram positive and Gram negative protein. Green fluorescent is used to observe cell occurrences like binary fission and movement of proteins. Electron microscopy is very detailed at getting an i...

MIC 102 Final Exam Questions with Correct Answers What are the different types of microscopy and staining and when are they used? - Answer-Types of microscopy include: light microscopy- used primarily to get an idea of the form of the bacteria, used in combination with staining to get an idea of Gram positive and Gram negative protein. Green fluorescent is used to observe cell occurrences like binary fission and movement of proteins. Electron microscopy is very detailed at getting an i...

MIC 102 Final Exam Questions with Correct Answers What are the different types of microscopy and staining and when are they used? - Answer-Types of microscopy include: light microscopy- used primarily to get an idea of the form of the bacteria, used in combination with staining to get an idea of Gram positive and Gram negative protein. Green fluorescent is used to observe cell occurrences like binary fission and movement of proteins. Electron microscopy is very detailed at getting an idea of...

The summary includes: Information on bacterial phyla specifically looking at Actinobacteria, Bacteroidetes, Firmicutes, Deinococcus-Thermus, Proteobacteria and Spirochaetes. Identifies and differentiates between the bacterial phyla described above. Examples from each of the bacterial phyla are described. The impact certain bacterial species have on human health It includes relevant images and diagrams for a comprehensive understanding of the content.