Gut microflora Study guides, Class notes & Summaries

MICRO TEST 3 POSS QUESTIONS WITH COMPLETE SOLUTIONS 100% If 100% of the DNA contents of a transducing bacteriophage were DNA from the host chromosome, what would happen when the bacteriophage infected a new bacterial cell? - correct answer No more bacteriophage would be synthesized, as there is no bacteriophage genome available to direct synthesis Replication of HPV is activated when - correct answer keratinocytes differentiate Why would a virus have evolved to cause cancer in a host ce...

1. Escherichia coli is one of the most common causes of foodborne illness, yet it is also a common microorganism found within the human gut. What explains this disparity? Harmful E. coli that are in polluted food and water are a straine of E.coli called Enterohemorrhagic strains. Harmless strains are part of the normal microflora of the gut. These benefit the host by producing vitamin K. Without these harmless strains we would not be able to produce vitamin Kand would have to depend on sup...

Catabolism the breakdown of complex molecules in living organisms to form simpler ones, together with the release of energy; destructive metabolism. Mastication grind, crush, and chew (food) protein Your body uses protein to build and repair tissues. You also use protein to make enzymes, hormones, and other body chemicals. Protein is an important building block of bones, muscles, cartilage, skin, and blood. Albumin a simple form of protein that is soluble in water and co...

Aquifer Pediatrics Exam Questions And Answers Verified 100% Correct!! Tobacco Effects in Pregnancy Low birth weight Fetal Alcohol Syndrome Facial abnormalities, growth deficiency, CNS dysfunction, cognitive/behavioral issues Heroine Effects in Pregnancy Fetal growth restriction, fetal death, placental abruption, preterm labor, intrauterine meconium Cocaine/Stimulant Effects in Pregnancy Uteroplacental insufficiency, low birth weight SGA Infant <10th percentile for weight or <3r...

Chapter 03: The Alimentary Canal: Digestion and Absorption Test Bank MULTIPLE CHOICE 1. Each of the following is a portion of the alimentary canal except one. Which one is the exception? a. Oral cavity b. Pharynx c. Larynx d. Esophagus e. Small intestine ANS: C The larynx is not a portion of the alimentary canal. This tubular structure is approximately 30 feet long and comprises all the body parts through which food passes. REF: p. 51 2. The small intestine is comp...

All notes from Molecular Infection Biology with explanations and images. The topics covered are: 1. WHAT IS A PATHOGEN 2. WHICH PATHOGEN STRAIN TO USE? 3. WHICH INFECTION MODEL TO USE? 4. WHICH GENETIC TECHNIQUE TO USE TO IDENTIFY VIRULENCE FACTORS? 5. VIRULENCE AND IMMUNE SYSTEM (Alex Speer) 6. VIRULENCE AND METABOLISM (Jurgen R. Haanstra) 7. VIRULENCE AND INTRACELLULAR ROUTING (C. Kuijl) 8. VIRULENCE AND GENE REGULATION 9. PATHOGENS & GUT MICROFLORA (Wiep Klaas Smits) 10. MOLECULAR D...

A very concise summary of all lectures given in the course of molecular infection biology (MIB). Made a shorter summary of my very comprehensive summary with (most of) all the important concepts. They look a bit of study cards. Got the highest grade of the resit exam :).

food hygiene and safety Questions and Answers 2023 temperature- 1st group of factors affecting food poisoning prep. too far in advance, storage at ambient temps, inadequate cooling, inadequatte reheating preparating- 2nd group of factors affecting food poisoning undercooking, cross contamination, use of contaminated processed food good manufacturing practice production and testing practice that helps ensure a quality product GMP leads to good hygiene standards reduce ri...

food hygiene and safety Questions and Answers 100% to pass temperature- 1st group of factors affecting food poisoning prep. too far in advance, storage at ambient temps, inadequate cooling, inadequatte reheating preparating- 2nd group of factors affecting food poisoning undercooking, cross contamination, use of contaminated processed food good manufacturing practice production and testing practice that helps ensure a quality product GMP leads to good hygiene standards r...

Nutritionally complete formulas are delivered through a tube placed directly into the GI tract, distal to the oral cavity. Used when a patient is unable to eat but may be able to digest foods and absorb nutrients normally - ANSWER-Tube Feedings nutrition support is generally provided by members of the NUTRITION SUPPORT TEAM - ANSWER-Nutrition Support USUAL SUPPORT TEAM MEMBERS AND QUALIFICATIONS Certified Nutrition Support Clinician (CNSC) Pharmacist - PharmD Dietician - RD - ANSWER...