Microbiology: An Introduction
12th Edition
ISBN: 9780321929150
Author: Gerard J. Tortora, Berdell R. Funke, Christine L. Case
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 11, Problem 4R
Summary Introduction
Introduction
Methanogens belong to the archaea domain and are obligate anaerobes. They are extremophiles and they live in extreme environmental conditions, like high temperatures. The cell wall present in this domain helps in its protection. They are syntrophic in nature.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Which of the following bacterial genera is useful for the degradation of environmental pollutants?
Streptomyces
Nocardia
Actinomyces
Corynebacterium
Rhizobium
What type of microbe would most likely cause food spoilage in the refrigerator?
Othermophile
mesophile
Opsychrophile
psychrotroph
Leptospira, Borrelia and Treponema have which of the following in common?
Habitat
Pathogenicity
Reservoir
Shape and type of motility
Method of transmission
Chapter 11 Solutions
Microbiology: An Introduction
Ch. 11 - The following outline can be used to identify...Ch. 11 - Compare and contrast each of the following: a....Ch. 11 - DRAW IT Draw a key to differentiate the following...Ch. 11 - Prob. 4RCh. 11 - If you Gram-stained the bacteria that live in the...Ch. 11 - Which of the following does not belong with the...Ch. 11 - Prob. 3MCQCh. 11 - Prob. 4MCQCh. 11 - Which of the following terms is the most specific?...Ch. 11 - Which one of the following does not belong with...
Ch. 11 - Which of the following pairs is mismatched? a....Ch. 11 - Prob. 8MCQCh. 11 - When Legionella was newly discovered, why was it...Ch. 11 - Prob. 10MCQCh. 11 - Prob. 1ACh. 11 - Prob. 2ACh. 11 - Bacteria are single-celled organisms that must...Ch. 11 - After contact with a patients spinal fluid, a lab...Ch. 11 - Between April 1 and May 15 of one year. 22...Ch. 11 - Prob. 3CAE
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
- One of the most common ways to get protozoa for microscopic inspection is by hay infusion. What makes it the best protozoa source? Are there any additional resources you might use? Why do you think that is? Explain in minimum of four to five sentences.arrow_forwardWhy don’t common methods of water treatment reliably excludeCryptosporidium from domestic water supplies?arrow_forwardWhich of the following coud describe a microbe that causes a lemon left untouched in your refrigerator to spoil? Thermophile Obligate anaerobe none of these alkaliphile mesophilearrow_forward
- Put the following Penicillium sp. structures in order from nearest to the Sab agar block (1) to furthest from the Sab agar block (4). Septate Hypha Conidiophore Sterigma Conidiosporesarrow_forwardWhich of the microbes listed below would be most optimal to use in alcohol production? Escherichia coli Bacillus subtilis Lactobacillus Alcoholphillus O Saccharomycesarrow_forwardMicroaerophiles A) O do not require oxygen for growth B) O are the same as facultative anaerobes C) O have the same oxygen reguirements as aerotolerant anaerobes D) O completely lack enzymes protecting them from the damaging effects of oxygen. E O None of the above are correctarrow_forward
- Match each of the following terms to their proper description. You may have to use your textbook for this question. Obligate aerobe V [ Choose ] require lower than atmospheric amounts of oxygen don't require oxygen, but aren't negatively affected by it a microaerophile that requires a higher amount of CO2 than usual requires oxygen for respiration Obligate anaerobe grow with or without oxygen any amount of oxygen is lethal Facultative anaerobe [ Choose ] Aerotolerant anaerobe [ Choose ] Microaerophile [ Choose ] Capnophile [ Choose ] > > > >arrow_forwardBacteria that are obligate intracellular pathogens of humans are considered to be Autotrophs Heterotrophs Photosynthetic Hyperthermophiles Chemolithotrophs Which of the following statements best describes the pathogenesis of Clostridium botulinum? It elaborates an exotoxin that is a lecithinase that causes tissue necrosis. It elaborates a toxin that suppresses the release of inhibitory neurotransmitters. It produces a polysaccharide capsule that inhibits phagocytosis and contributes to invasion of the central nervous system. It elaborates a toxin that inhibits the release of acetylcholine at cholinergic synapses. It produces a leukotoxin that leads to abscess formation.arrow_forwardWhich of the following is not a characteristic of the Enterobacteriaceae? Group of answer choices Gram-positive rods Gram-negative rods Oxidase negative Catalase positive Produce acid from glucose None of the enteric bacteria are human pathogens. Group of answer choices True False Media that inhibit the growth of some organisms while encouraging others' growth are referred to as _______ media. Group of answer choices selective differential complex defined Media that contain indicators to expose differences between organisms are referred to as ______ media. Group of answer choices selective differential complex defined Which of the following is TRUE of EMB agar? Choose ALL that apply. Group of answer choices It contains lactose It is selective for Gram-positive microorganisms. It can differentiate between lactose fermenters from nonfermenters. It inhibits the growth of Gram-negative bacteria. It contains mannitol…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Medical Terminology for Health Professions, Spira...Health & NutritionISBN:9781305634350Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. SchroederPublisher:Cengage Learning
Medical Terminology for Health Professions, Spira...
Health & Nutrition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Cengage Learning
Soil Ecology; Author: Prof. Mark Valen;https://www.youtube.com/watch?v=rByV6yvJ-Ho;License: Standard youtube license