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 11, Problem 4MC
Endospores _____.
- a. remain alive for decades
- b. can remain alive in boiling water
- c. exist in a state of suspended animation
- d. All of the above are correct.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Which of the following is NOT true about bacterial endospores?
A. They are produced by bacteria of the genus Bacillus and Clostridium
B. They are “resting cells” for survival during adverse environmental conditions
C. Resistant to desiccation (drying), heat, and chemicals
D. Formed by walling off one end of the bacterial cell and surrounding it with a thick spore coat
E. They represent a type of reproduction because their formation results in an increase in the number of bacterial cells
Endospores are.....
is the answer a, b, c, d, or e?
a - metabolically inactive.
b - resistant to heat and chemical destruction.
c - formed by certain gram + bacteria through sporulation.
d - able to germinate when conditions are good.
e - All of the choices are correct.
Explain why a jar of jelly can be left open on the kitchen counter for prolonged periods of time, yet no mold or bacteria will grow on it?
Chapter 11 Solutions
Microbiology with Diseases by Body System & Modified MasteringMicrobiology with Pearson eText -- ValuePack Access Card -- for Microbiology with Diseases by Body System Package
Ch. 11 - Prob. 1TMWCh. 11 - Why are taxonomic names and categories in our...Ch. 11 - Prob. 3TMWCh. 11 - Prob. 1EDCSCh. 11 - Why are bacteria all classified in the same domain...Ch. 11 - Modified True/False 1. ____ All prokaryotes...Ch. 11 - Prob. 2MTFCh. 11 - Modified True/False 3. __________ If you were to...Ch. 11 - Prob. 4MTFCh. 11 - Prob. 5MTF
Ch. 11 - Modified True/False 6. __________ Halophiles...Ch. 11 - Prob. 7MTFCh. 11 - Prob. 8MTFCh. 11 - Modified True/False 9. A giant bacterium that is...Ch. 11 - Prob. 10MTFCh. 11 - Prob. 1MCCh. 11 - Prob. 2MCCh. 11 - Prob. 3MCCh. 11 - Endospores _____. a. remain alive for decades b....Ch. 11 - Prob. 5MCCh. 11 - Prob. 6MCCh. 11 - Prob. 7MCCh. 11 - Prob. 8MCCh. 11 - Prob. 9MCCh. 11 - The presence of mycolic acid in the cell wall...Ch. 11 - Match the bacterium on the left with the term with...Ch. 11 - Whereas the first edition of Bergeys Manual relied...Ch. 11 - What are extremophiles? Describe two kinds, and...Ch. 11 - Name and describe three types of bacteria...Ch. 11 - Prob. 4SACh. 11 - Prob. 5SACh. 11 - A student was memorizing the arrangements of...Ch. 11 - Prob. 7SACh. 11 - Name and describe five distinct classes of phylum...Ch. 11 - Prob. 9SACh. 11 - Prob. 10SACh. 11 - Prob. 1VICh. 11 - Prob. 2VICh. 11 - A microbiology student described deeply branching...Ch. 11 - Prob. 2CTCh. 11 - Prob. 3CTCh. 11 - Prob. 4CTCh. 11 - Louis Pasteur said, The role of the infinitely...Ch. 11 - Prob. 6CTCh. 11 - A scientist who discovers a prokaryote living in a...Ch. 11 - Contrast the processes of nitrogen fixation and...Ch. 11 - Prob. 9CTCh. 11 - Using the following terms, fill in the following...
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
- Bacteria that serve as decomposers are______ . a. photoautotrophs c. chemoautotrophs b. photoheterotrophs d. chemoheterotrophsarrow_forward1. The average radius of the prokaryotic cels is: a. 0.5-2.0 um b. 1.0-4.0 pm c. 1.0-10.0 pm d. 5.0-10.0 um c. 10.0-30.0 pum 2. While viewing soil sample under the microscope you witlyotice a rod- shaped cell devoid of a nucleus. The only correct assumption that can be made of the cell thus far is that: a. It is a cukaryote b. It is gram positive c. It contains peptidoglycan d. It contains mitochondria e. It is part of a multicellular microorganisms 3. Which of the following is likely to contain struciures composed.of N-acetylmuramic acio and N-acetylglucosamine: a. Spheroplasts b. Mycoplasmas Srlischerichia coli d. Protopiasts e. Amochas 4. The assoiation of endotoxin in Gra1-ncgative bacteria is a result of ihe presençe ot. a. Peptidoglycan Se i ipopolysaccharides c. Polypeptide d. Steroids c. Calcitied proteins The reason that bacterial cells are more re'sistant to oSmotic shock than are cuA otic celis is that they: a. Contain a cell wall composed of cellulose b. Contain osmo-…arrow_forward3. Figure 4 shows a section through a cell from a fungus magnified 48,000 times. The section has been positively stained with uranyl acetate. Identify the lettered structures in the figure. а. b. С. d. е. f. g. h.arrow_forward
- which of the choices below is wrong or incorrect about glycocalyx/capsule/slime layer)? It is the outer shell/casing of the endospore O It is NOT a part of the cell wall or plasma membrane O It can be used by bacteria to attach to various surfaces O It protects the bacteria from the body's immune/defence system O it is made of sugars (carbohydrates) and/or proteinsarrow_forwardWhich type of prokaryote is shown in this image? A. Photoheterotroph B. Chemoheterotroph C. Photoautotroph D. Chemoautotropharrow_forwardA particular bacterium requires techoic acid in its medium in order to grow. What would the bacterium not be able to synthesize if you were to omit the techoic acid? A. Plasma membrane B. Cell wall C. Lipopolysaccharides D. None of the abovearrow_forward
- Darkly stained granules are concentrated crystals of __ that are found in __. a. fat, Mycobacterium b. dipicolinic acid, Bacillusc. sulfur, Thiobacillusd. PO4, Corynebacteriumarrow_forwardMethanogens are classified as ____. a. chemoautotrophs b. photoautotrophs c. photoheterotrophs d. chemoheterotrophs e. chemotrophsarrow_forwardTo which of the following is the photosynthetic bacterium Chormatium most closely related? Explain why. a. cyanobacteria b. Chloroflexus c. Escherichiaarrow_forward
- II. A bacterium can use hydrogen gas (H₂) to reduce Fe³+ to Fe²+ to gain energy and use only CO₂ to synthesize all building blocks for growth. Which of the following terms is the most accurate for describing the bacterium? A. A Chemoorganoheterotroph B. A Phototroph C. A Halotroph D. A Chemolithoautotropharrow_forwardWhat feature does Bacillus and Clostridium have in common that is not found among most other bacteria? a. Axial filamentb. Form Endosporesc. High concentration of lipids in cell wall d. Branching cellse. Obligate Intracellular Parasite All of the following pertain to the plague except... a. Rats are reservoirs b. Fleas serve as vectorsc. Outbreaks have never occurred in the U.S.d. Pneumonic type transmitted by aerosol droplets e. Produces swollen lymph nodes Which is not true of virus capsids?a. They surround and protect viral nucleic acidb. Always icosahedral in shapec. Remain outside of host bacterial cells while the nucleic acid is injected into the bacterial celld. Enters host animal cells together with the nucleic acid e. Made up of protein subunits called capsomeres All viruses have: a. DNA b. RNAc. Envelopesd. Glycoprotein spikes e. Host specificity Use the following to select the sequence of events during replication of DNA viruses in animal cells:1 = replication…arrow_forwardThis is a drawing of a Giardia cell. It has flagella, two nuclei and vacuoles. flagella vacuoles nuclei What effect would the following inhibitors have on this organism? A microfilament inhibitor would... A microtubule inhibiotor would... stop cell motility have no effect on cell motilityarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage LearningBasic Clinical Lab Competencies for Respiratory C...NursingISBN:9781285244662Author:WhitePublisher:Cengage
- Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
Basic Clinical Lab Competencies for Respiratory C...
Nursing
ISBN:9781285244662
Author:White
Publisher:Cengage
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Microbial Nutrition and Growth; Author: Scientist Cindy;https://www.youtube.com/watch?v=rK3UkyWjkl8;License: Standard YouTube License, CC-BY