INTRODUCTION TO MEDICAL MICROBIOLOGY 0.0 / 5 ? BiologyMedical MicrobiologyUniversityNone Created by: RoseCreated on: 19-05-14 08:23 Gram negative cells will appear ____ on a gram stain? Pink 1 of 10 Gram positive cells will appear ____ on a gram stain? Purple 2 of 10 Outline the features of a gram negative cell wall Two membranes, thin peptidoglycan sandwiched in-between, LPS (outer memb, extends) 3 of 10 Outline the features of a gram positive cell wall One membrane, Think peptidoglycan, teichoic acid 4 of 10 What is in a chocolate agar? Lysed RBCs --> Release the nutrients inside 5 of 10 What does "colonisation" mean? Bacteria are present in the host but are not causing an infection 6 of 10 Name some virulence factors Adherance Factors, endotoxins, exotoxins, ability to avoid host defences, enzymes 7 of 10 What is the difference between symptoms and signs Symptoms are felt by the patient only e.g. PAIN, signs are observable e.g. RASH 8 of 10 Portal of Exit ---> Mode of Transmission ---> Portal of Entry Portal of Exit ---> Mode of Transmission ---> Portal of Entry 9 of 10 * LEARN epidemiological terms * * LEARN epidemiological terms * 10 of 10
The effect of temperature on the Heartrate and Respiration of Daphnia 5.0 / 5 based on 1 rating Teacher recommended
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