Microbiology: An Introduction (13th Edition)
13th Edition
ISBN: 9780134605180
Author: Gerard J. Tortora, Berdell R. Funke, Christine L. Case, Derek Weber, Warner Bair
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 11, Problem 1R
The following outline can be used to identify important bacteria. Fill in a representative genus in the space provided.
| Representative Genus | ||
| I. Gram-positive | ||
| A. Endospore-forming rod | ||
| 1. Obligate anaerobe | (a) ______ | |
| 2. Not obligate anaerobe | (b) ______ | |
| B. Non-endospore-forming | ||
| 1. Cells are rods | ||
| a. Produce conidiospores | (c) ______ | |
| b. Acid-fast | (d) ________________ | |
| 2. Cells are cocci | ||
| a. Lack cytochrome system | (e) _______ | |
| b. Use aerobic respiration | (f) _______ | |
| II. Gram-negative | ||
| A. Cells are helical or curved | ||
| 1. Axial filament | (g) _______ | |
| 2. No axial filament | (h) _______ | |
| B. Cells are rods | ||
| 1. Aerobic, nonfermenting | (i) _______ | |
| 2. Facultatively anaerobic | (j) _______ | |
| III. Lack cell walls | (k) _______ | |
| IV. Obligate intracellular |
||
| A. Transmitted by ticks | (1) _______ | |
| B. Reticulate bodies in host cells | (m) ______ | |
Expert Solution & Answer
Summary Introduction
Introduction:
Bacteria of different class and types are differentiated based on its shape, structure, and size.
Explanation of Solution
| Representative Genus | |
| I. Gram-positive | |
| |
| 1. Obligate anaerobes | (a) Clostridium |
| 2. Non obligate anaerobes | (b) Bacillus |
| |
| |
| (c) Streptomyces |
| (d) Mycobacterium |
| |
| (e) Streptococcus |
| (f) Staphylococcus |
| II. Gram-negative | |
| |
| 1. Axial filament | (g) Treponema |
| 2. No Axial filament | (h) Spirillum |
| |
| 1. Anaerobic, nonfermenting | (i) Pseudomonas |
| 2. Facultative anaerobic | (j) Escherichia |
| III. Lack cell walls | (k) Mycoplasma |
| IV. Obligate intracellular parasites | |
| A. Transmitted by ticks | (l) Rickettsia |
| B. Reticulate bodies in host cells | (m) Chlamydia |
Conclusion
The representative genus of bacteria was identified based on the different characteristics given.
Want to see more full solutions like this?
Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
What type of structure(s) would you expect to see in peripheral membrane proteins? (mark all that apply)
A. Amphipathic alpha helix (one side is hydrophilic and one side is hydrophobic)
B. A hydrophobic beta barrel
C. A hydrophobic alpha helix
D. A chemical group attached to the protein that can anchor it to the membrane
Temporal flexibility (the ability to change over time) of actin structures within a cell is maintained by…
A.
The growth/shrinkage cycle
B.
Periodic catastrophe
C.
GTP hydrolysis
D.
Treadmilling
E.
None of the above
During in vitro polymerization of actin and microtubule filaments from their subunits, what causes the initial delay in filament growth?
A.Nucleation
B.Reaching homeostasis
C.Nucleotide exchange
D.ATP or GTP hydrolysis
E.Treadmilling
Chapter 11 Solutions
Microbiology: An Introduction (13th Edition)
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
Additional Science Textbook Solutions
Find more solutions based on key concepts
True or false? Some trails are considered vestigial because they existed long ago.
Biological Science (6th Edition)
How could you separate a mixture of the following compounds? The reagents available to you are water, either, 1...
Organic Chemistry (8th Edition)
Single penny tossed 20 times and counting heads and tails: Probability (prediction): _______/20 heads ________/...
Laboratory Manual For Human Anatomy & Physiology
How does the removal of hydrogen atoms from nutrient molecules result in a loss of energy from the nutrient mol...
SEELEY'S ANATOMY+PHYSIOLOGY
4. 38 Strontium has four naturally occurring isotopes, with mass numbers 84, 86, 87, arid 88.
a. Write the atom...
General, Organic, and Biological Chemistry: Structures of Life (5th Edition)
An obese 55-year-old woman consults her physician about minor chest pains during exercise. Explain the physicia...
Biology: Life on Earth with Physiology (11th Edition)
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
- You expect to find which of the following in the Microtubule Organizing Center (MTOC)...(mark all that apply) A. Gamma tubulin B. XMAP215 C. Centrioles D. Kinesin-13arrow_forwardThe actin-nucleating protein formin has flexible “arms” containing binding sites that help recruit subunits in order to enhance microfilament polymerization. What protein binds these sites? A.Thymosin B.Profilin C.Cofilin D.Actin E.Tropomodulinarrow_forwardWhile investigating an unidentified motor protein, you discover that it has two heads that bind to actin. Based on this information, you could confidently determine that it is NOT... (mark all that apply) A. A myosin I motor B. A dynein motor C. A myosin VI motor D. A kinesin motorarrow_forward
- You isolate the plasma membrane of cells and find that . . . A. it contains regions with different lipid compositions B. it has different lipid types on the outer and cytosolic leaflets of the membrane C. neither are possible D. A and B both occurarrow_forwardYou are studying the mobility of a transmembrane protein that contains extracellular domains, one transmembrane domain, and a large cytosolic domain. Under normal conditions, this protein is confined to a particular region of the membrane due to the cortical actin cytoskeletal network. Which of the following changes is most likely to increase mobility of this protein beyond the normal restricted region of the membrane? A. Increased temperature B. Protease cleavage of the extracellular domain of the protein C. Binding to a free-floating extracellular ligand, such as a hormone D. Protease cleavage of the cytosolic domain of the protein E. Aggregation of the protein with other transmembrane proteinsarrow_forwardTopic: Benthic invertebrates as an indicator species for climate change, mapping changes in ecosystems (Historical Analysis & GIS) What objects or events has the team chosen to analyze? How does your team wish to delineate the domain or scale in which these objects or events operate? How does that limited domain facilitate a more feasible research project? What is your understanding of their relationships to other objects and events? Are you excluding other things from consideration which may influence the phenomena you seek to understand? Examples of such exclusions might include certain air-born pollutants; a general class of water bodies near Ottawa, or measurements recorded at other months of the year; interview participants from other organizations that are involved in the development of your central topic or issue. In what ways do your research questions follow as the most appropriate and/or most practical questions (given the circumstances) to pursue to better understand…arrow_forward
- The Esp gene encodes a protein that alters the structure of the insulin receptor on osteoblasts and interferes with the binding of insulin to the receptor. A researcher created a group of osteoblasts with an Esp mutation that prevented the production of a functional Esp product (mutant). The researcher then exposed the mutant strain and a normal strain that expresses Esp to glucose and compared the levels of insulin in the blood near the osteoblasts (Figure 2). Which of the following claims is most consistent with the data shown in Figure 2 ? A Esp expression is necessary to prevent the overproduction of insulin. B Esp protein does not regulate blood-sarrow_forwardPredict the per capita rate of change (r) for a population of ruil trees in the presence of the novel symbiont when the soil moisture is 29%. The formula I am given is y= -0.00012x^2 + 0.0088x -0.1372. Do I use this formula and plug in 29 for each x variable?arrow_forwardPlease answer the following chart so I can understand how to do it.arrow_forward
- Digoxin: Intravenous Bolus - Two Compartment Model Drug Digoxin Route: IV Bolus Dose: 0.750 mg Plasma Concentration Time Profile Beta Alpha Time (hrs) Conc (ng/ml) LN (ng/ml) LN (ng/ml) LN 0.00 #NUM! #NUM! #NUM! 0.10 12.290 2.509 #NUM! #NUMI 0.60 6.975 1.942 #NUM! #NUMI 1.00 4.649 1.537 #NUM! #NUMI 2.00 2.201 0.789 #NUM! #NUM! 3.00 1.536 0.429 #NUM! #NUM! 4.00 1.342 0.294 #NUM! #NUM! 5.00 1.273 0.241 #NUM! #NUMI 6.00 1.238 0.213 #NUM! #NUM! 7.00 1.212 0.192 #NUM! #NUM! 8.00 1.188 0.172 #NUMI #NUM! 9.00 1.165 0.153 #NUM! #NUMI 10.00 1.143 0.134 #NUMI #NUM! 11.00 1.122 0.115 #NUM! 12.00 1.101 0.096 #NUMI 13.00 1.080 0.077 #NUMI 16.00 1.020 0.020 #NUMI 24.00 0.876 -0.132 #NUMI Pharmacokinetic Parameters Parameter Value Alpha B Beta Units ng/ml hr-1 ng/ml hr-1 CO ng/ml H.C AUC ng x hr/ml Vc Vbeta Vss C L/hr TK (alpha) hr TX (beta) days 5+ F3 F4 F5 0+ F6 F7 % 6 95 14 #3 29 & t F8 F9 FW EWarrow_forwardLinuron, a derivative of urea, is used as an herbicide. Linuron serum levels were measured in 4Kg rabbits following a bolus IV injection of 10mg/kg. Time (minutes) Serum Linuron Levels (ug/ml) following IV dose 10 15.48 20 8.60 30 5.90 45 3.78 60 2.42 90 1.49 120 0.93 180 0.60 240 0.41 300 0.29 360 0.22 Analyze this data and perform the necessary calculations to determine the following pharmacokinetic parameters from the IV data: (5 points per parameter, 24 parameters/variables ■ 120 points possible). You do NOT need to submit graphs or data tables. Give the terminal regression line equation and R or R² value: Give the x axis (name and units, if any) of the terminal line: Give the y axis (name and units, if any) of the terminal line: Give the residual regression line equation and R or R² value: Give the x axis (name and units, if any) of the residual line: Give the y axis (name and units, if any) of the residual line:arrow_forward3. In the tomato, red fruit (O+) is dominant over orange fruit (0), and yellow flowers (W+) are dominant over white flowers (w). A cross was made between true-breeding plants with red fruit and yellow flowers, and plants with orange fruit and white flowers. The F₁ plants were then crossed to plants with orange fruit and white flowers, which produced the following results: a. b. 333 red fruit, yellow flowers 64 red fruit, white flowers 58 orange fruit, yellow flowers 350 orange fruit, white flowers Conduct a chi-square analysis to demonstrate that these two genes DO NOT assort independently. Make sure to interpret the P value obtained from your chi-square test. Calculate and provide the map distance (in map units) between the two genes.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Basic Clinical Lab Competencies for Respiratory C...NursingISBN:9781285244662Author:WhitePublisher:Cengage
Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
Medical Terminology for Health Professions, Spira...Health & NutritionISBN:9781305634350Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. SchroederPublisher:Cengage Learning
Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher: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
Medical Terminology for Health Professions, Spira...
Health & Nutrition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Bacterial Structure and Functions; Author: Osmosis;https://www.youtube.com/watch?v=b15Hy3jCPDs;License: Standard youtube license