Microbiology with Diseases by Body System & Modified MasteringMicrobiology with Pearson eText -- ValuePack Access Card -- for Microbiology with Diseases by Body System Package
1st Edition
ISBN: 9780133857122
Author: Robert W. Bauman Ph.D.
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 1, Problem 10MC
The laboratory of Robert Koch contributed which of the following to the field of
- a. simple staining technique
- b. use of Petri dishes
- c. first photomicrograph of bacteria
- d. all of the above
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Attached below is the study about the effects of handwashing and the effectiveness of soap against bacteria. What conclusions can be generated from this result? (see rubrics
for the point marking)
A before washing hands
C
10 second hand wash
B
D
hot water only rinse
30 second hand wash
Figure 8: Agar plates with bacteria A) before washing hands B) after rinsing hands in hot water C) After washing
hands with soap for 10 seconds and D) after washing hands for 30 seconds. Images show that the number of
bacteria on the plate are not greatly reduced after a hot water rinse or 10 second handwash but bacterial levels are
reduced after a proper hand wash for 30 seconds.
The first step for directly linking a microbe to a specific disease according to Koch's postulates is to
A.isolate microbes from the blood of healthy animals.
B. culture the blood or other body fluid from a diseased animal using nutrient medium.
C. inject a sample of blood or other body fluid from a diseased animal into a healthy animal.
D. obtain a sample of blood or other body fluid from a diseased animal.
the following are the steps, listed in random order, for utilizing koch's postulates. what should be the second step out of the four listed?
a. a microorganism is found to be present in every case of a disease.
b. the same microbe discovered previously is isolated from the purposely infected host
c. the pathogen is isolated and grown in pure culture
d. the same disease results after isolated organism is inoculated into healthy host
Chapter 1 Solutions
Microbiology with Diseases by Body System & Modified MasteringMicrobiology with Pearson eText -- ValuePack Access Card -- for Microbiology with Diseases by Body System Package
Ch. 1 - Some people consider Leeuwenhoek the Father of...Ch. 1 - Prob. 1CCSCh. 1 - Some people consider Pasteur or Koch to be the...Ch. 1 - Variant Creutzfeldt-Jakob Disease Ellen screamed...Ch. 1 - Prob. 3TMWCh. 1 - Which of the following microorganisms are not...Ch. 1 - Prob. 2MCCh. 1 - In which habitat would you most likely find...Ch. 1 - Of the following scientists, who first promulgated...Ch. 1 - Which of the following scientists hypothesized...
Ch. 1 - Prob. 6MCCh. 1 - Prob. 7MCCh. 1 - Prob. 8MCCh. 1 - A scientist who studies the role of microorganisms...Ch. 1 - The laboratory of Robert Koch contributed which of...Ch. 1 - Fill in the Blanks 1. Environmental microbiology...Ch. 1 - Prob. 2FIBCh. 1 - Fill in the Blanks 3. Chemotherapy _______________Ch. 1 - Fill in the Blanks 4. Immunology _______________Ch. 1 - Fill in the Blanks 5. Infection control...Ch. 1 - Fill in the Blanks 6. Etiology _______________Ch. 1 - Fill in the Blanks 7. Epidemiology _______________Ch. 1 - Fill in the Blanks 8. Biotechnology...Ch. 1 - Fill in the Blanks 9. Food microbiology...Ch. 1 - Why was the theory of spontaneous generation a...Ch. 1 - Discuss the significant difference between the...Ch. 1 - List six types of microorganisms.Ch. 1 - Defend this statement: The investigations of...Ch. 1 - Why would a macroscopic tapeworm be studied in...Ch. 1 - Describe what has been called the Golden Age of...Ch. 1 - List four major questions that drive...Ch. 1 - Refer to the four steps in the scientific method...Ch. 1 - Prob. 9SACh. 1 - What does the term HAI (nosocomial infection) have...Ch. 1 - Match each of the following descriptions with the...Ch. 1 - Prob. 1VICh. 1 - Show where microbes ended up in Pasteurs...Ch. 1 - If Robert Koch had become interested in a viral...Ch. 1 - In 1911, the Polish scientist Casimir Funk...Ch. 1 - Haemophilus influenzae does not cause flu, but it...Ch. 1 - Just before winter break in early December, your...Ch. 1 - Design an experiment to prove that microbes do not...Ch. 1 - Prob. 6CTCh. 1 - Compare and contrast the investigations of Redi,...Ch. 1 - If you were a career counselor directing a student...Ch. 1 - A few bacteria produce disease because they derive...Ch. 1 - How might the debate over spontaneous generation...Ch. 1 - French microbiologists, led by Pasteur, tried to...Ch. 1 - Why arent Kochs postulates always useful in...Ch. 1 - Albert Kluyver said, From elephant to ......Ch. 1 - The ability of farmers around the world to produce...Ch. 1 - Prob. 1CM
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Which one of the following is the most resistant microorganism for sterilization: Select one: a. Lipid enveloped viruses b. Gram negative bacteria c. Gram positive bacteria d. Mycobacteriumarrow_forwardMatch the following scientists who emerged in specializedfields of microbiology to their famous contributions and special-ized field:I. Metchnikoff A. VirologyII. Beijerinck B. ChemotherapyIII. McClintock C. ImmunologyIV. Ehrlich D. Geneticsarrow_forwardA veterinarian suspects that a new disease of house cats is caused by a specific type of bacterium. Describe a set of procedures for providing this hypothesis. EXAMPLE GIVEN ON THE IMAGE.arrow_forward
- Which of the following compounds represents a peptidoglycan specific antibiotic ? A. tetracycline B. chloramphenicol C. penicillin D. aspirinarrow_forwardWhich of the following methods is most sensitive for identifyingdifferent strains of a microbe?a. microscopic examination b. hemolysis on blood agar c. DNA analysis d. agglutination testarrow_forwardWhich of the following experiments was used by Twort and d'Herelle to demonstrate the existence of bacteriophages? a. Examination with an electron microscope b. Examination with the light microscope c. Mixing phages with bacteria in liquid media d. Mixing phages with bacteria on solid agararrow_forward
- What is the importance of Microbiology in the modern world? You must answer with at least 3 sentences. Thank you.arrow_forwardThe following are the limitations of Koch's postulates EXCEPT: A. some pathogens cannot grow on artificial media and therefore cannot be identified as the causative agent of the disease B. some diseases involve multiple pathogens which produce similar symptoms making it difficult to pinpoint the causative agent C. some diseases are host-specific and re-inoculation may pose ethical concerns D. some microorganisms are present in the body fluids of the infected animal which make them difficult to be culturedarrow_forwardYou discover a microbe that you believe is the causative agent of a new disease. Using Koch's postulates as a guide, describe the experiments that you would perform to confirm that the microbe causes the disease.arrow_forward
- You work in a microbiology lab has been assigned to make routine identifications of Citrobacter freundii, Lactobacillus casei,Pseudomonas fluorescens, and Staphylococcus epidermidis. Using the dichotomous keys write up a lab protocol that everyone in your lab can use to identify these four organisms from the samples that your lab will receive. Create a Dichotomous Key(s) and an explanation.arrow_forwardWhich of the following is false/mismatched? a. Pasteur: disproves spontaneous generation of microbes b. Jenner: developed smallpox vaccine using cowpox virus c. Koch: develops 4 pre-requisites/postulates to prove a specific microbe causes a specific disease d.Ehrlich: discovers penicillin e.Fleming: discovers first antibiotic, made by the fungus Penicillium f. Lister: develop surgical antiseptic techniques ; uses carbolic acid to prevent infections in surgical patients g. Ehrlich: describes the concept of "magic bullets" h. Semmelweiss: develops fırst rabies vaccine O c, d, e, f, g O d,h O a, b, c, d, e, f, O e, f, garrow_forwardChoose the combination of answers that most accurately completes the statement.Microbe(s) that is/are the target(s) of pasteurization include(s) a. Clostridium botulinum c. Salmonella species b. Mycobacterium species d. both b and carrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Comprehensive Medical Assisting: Administrative a...NursingISBN:9781305964792Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy CorreaPublisher:Cengage Learning
Comprehensive Medical Assisting: Administrative a...
Nursing
ISBN:9781305964792
Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa
Publisher:Cengage Learning
cell culture and growth media for Microbiology; Author: Scientist Cindy;https://www.youtube.com/watch?v=EjnQ3peWRek;License: Standard YouTube License, CC-BY