Brock Biology of Microorganisms (15th Edition)
15th Edition
ISBN: 9780134261928
Author: Michael T. Madigan, Kelly S. Bender, Daniel H. Buckley, W. Matthew Sattley, David A. Stahl
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 2.7, Problem 1MQ
Summary Introduction
Cell wall and cytoplasmic membrane are considered as the most vital structures of a cell. In addition to these structures, bacterial and archaeal cells also possess several other structures or layers that are in contact with the external environment.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Multipal choice
1- The (????) is a term that refers collectively to a group of organelles that are associated with each other because they are either continuous or connected via transfer by
-Endosymbiotic theory
-Endocytophores
-Endomembrane system
-Endoscopes
---------------------------------------------------------------------------------
2- The (????) encloses the nucleus, separating it from the cytoplasm.
-Chromatin
-Endoplasmic reticulum
-Nuclear envelope
-Apical meristem
-----------------------------------------------------------------------------------
3- A (????) is the general term for something that’s in a solution.
-Solvent
-Radicals
-Solute
-Salt
-----------------------------------------------------------------------------------
Thank you so much for all your help
Q -9 Outline how the
electron microscope
has increased our
knowledge of cell
structure.
28
Correctly complete the following sentence
Signal Recognition Particles (SRP) enable ribosomes that are making proteins to dock with the endoplasmic
reticulum. A prokaryotic cell that doesn't make this SRP is likely to
Select one alternative:
be unable to produce proteins destined for the endomembrane system or secretion
be unable to secrete proteins
function as normal
start using ribosomes free in the cytosol to produce proteins destined for the endomembrane system.
Chapter 2 Solutions
Brock Biology of Microorganisms (15th Edition)
Ch. 2.1 - How do cocci and rods differ in morphology?Ch. 2.1 - Using a microscope, could you differentiate a...Ch. 2.1 - What are the major morphologies of prokaryotic...Ch. 2.2 - What physical property of cells increases as cells...Ch. 2.2 - How can the small size and haploid genome of...Ch. 2.2 - What are the approximate limits to how small a...Ch. 2.2 - How large can a bacterium be? How small? Why is it...Ch. 2.3 - Draw the basic structure of a lipid bilayer and...Ch. 2.3 - Prob. 2MQCh. 2.3 - Prob. 3MQ
Ch. 2.3 - Describe in a single sentence the structure of a...Ch. 2.4 - Why do bacterial cells need cell walls? Do all...Ch. 2.4 - Prob. 2MQCh. 2.4 - What do the enzyme lysozyme and the antibiotic...Ch. 2.4 - Prob. 1CRCh. 2.5 - Prob. 1MQCh. 2.5 - Prob. 2MQCh. 2.5 - Prob. 3MQCh. 2.5 - List several functions of the outer membrane in...Ch. 2.6 - Prob. 1MQCh. 2.6 - Prob. 2MQCh. 2.6 - Prob. 1CRCh. 2.7 - Prob. 1MQCh. 2.7 - Prob. 2MQCh. 2.7 - Chapter Review How can type IV pili facilitate...Ch. 2.7 - Prob. 1CRCh. 2.8 - Prob. 1MQCh. 2.8 - Chapter Review Why would it be impossible for...Ch. 2.8 - Chapter Review How are magnetosomes and the...Ch. 2.8 - Prob. 1CRCh. 2.9 - Prob. 1MQCh. 2.9 - Prob. 2MQCh. 2.9 - Prob. 1CRCh. 2.10 - Prob. 1MQCh. 2.10 - Prob. 2MQCh. 2.10 - Prob. 3MQCh. 2.10 - In a few sentences, indicate how the bacterial...Ch. 2.11 - Prob. 1MQCh. 2.11 - Prob. 2MQCh. 2.11 - Prob. 1CRCh. 2.12 - Prob. 1MQCh. 2.12 - Prob. 2MQCh. 2.12 - Contrast the mechanism for motility in...Ch. 2.13 - Prob. 1MQCh. 2.13 - Prob. 2MQCh. 2.13 - Prob. 3MQCh. 2.13 - Chapter Review How does scotophobotaxis differ...Ch. 2.13 - In a few sentences, explain how a swimming...Ch. 2.14 - Prob. 1MQCh. 2.14 - Prob. 2MQCh. 2.14 - Prob. 3MQCh. 2.14 - List at least three features of eukaryotic cells...Ch. 2.15 - Prob. 1MQCh. 2.15 - Prob. 2MQCh. 2.15 - Prob. 3MQCh. 2.15 - How are the mitochondrion and the hydrogenosome...Ch. 2.16 - Prob. 1MQCh. 2.16 - Prob. 2MQCh. 2.16 - Prob. 3MQCh. 2.16 - Describe the major functions of the endoplasmic...Ch. 2 - Prob. 1AQCh. 2 - Assume you are given two cultures, one of a...Ch. 2 - Prob. 3AQ
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
- Pls help ASAParrow_forwardtopic: yeast cells (dalmau plates) what are the Principle of PDA, AcA, and MA plates? PLEASE EXPLAIN ALLarrow_forward4:17 < Chapter 2 Lab WORKS... CONCEPT REVIEW QUESTIONS Name: Course: Answer the following questions in the space provided. 1. What is the difference between a prokaryote and a eukaryote? 2. Which of the following cell parts produces energy for the cell and has its own DNA? A. Nucleus B. Cytoplasm C. Cell membrane D. Mitochondria 3. What do the two members of a homologous chromosome pair have in common? A. Thymine. B. Guanine C. Adenine D. Cytosine 4. Following the rules of complementary base pairing, which of these DNA bases could successfully bond with adenine? A. Thymine B. Uracil C. Cytosine D. Adenine 5. Following the rules of complementary base paring, which of these RNA bases could successfully bond with adenine? 6. Variations of the same gene are called 7. Mitosis occurs in which type of cell? Section: Date: C. mRNA. D. IDNA. 8. Meiosis occurs in which type of cell? 9. The genetic information that moves from the nucleus to the cytoplasm of a cell during protein synthesis is…arrow_forward
- Please Aspaarrow_forwardQuestion: Explain how protists differ from typical eukaryotic organisms.arrow_forwardThis specimen is? Choices from number 2 A. Too large to be a typical eukaryotic cell but could be multicellular B. Within the normal size range of a typical eukaryotic cell C. Too small to be a typical eukaryotic cell, but could be a prokaryotic cell D. Too small to be any type of cellarrow_forward
- @4arrow_forwardFINDING THE ENVIRONMENTAL CULPRITarrow_forwardQuestions 1. If the potato cells were hypotonic to the surrounding solution, the surrounding solution itself would be what to the potato cells (hypertonic, hypotonic, or isotonic)? 2. Were the potato cells submerged in water with no salt hypertonic, hypotonic, or isotonic to the surrounding environment? 3. Were the potato cells submerged in 5 g/100mL salt solution hypertonic, hypotonic, or isotonic to the surrounding environment? 4. Look at your graph. At approximately what concentration of salt solution would the potato cells have likely been isotonic with the surrounding solution? [Tip: Estimate approximately at what concentration there would have been no change in the average length of potato strips.] B. Turgor and Plasmolysis You have observed that concentration differences between cells or between a cell and its environment can affect the movement of water across cell membranes. This can be observed using changes in volume or size as in the previous experiment or visually, looking…arrow_forward
- Detail in picarrow_forwardKnowledge Check Use of Microscopes You are going to learn how to use the most common type of microscope, the compound light microscope. K The following question will be scored. Which of the following scientific investigations may use a compound light microscope? (check all that apply) Detect the presence or absence of a nucleus (large organelle) in cells of unknown origin. L 9c3/c7405a10-23cb-11ed-b26a-dfb355b4f1e5/c785043... Determine the diversity of microbes in a lagoon to monitor recovery after pollution. Decipher whether snakes detect their prey through sound, smell, sight, touch, or a combination of senses. Identify red blood cells in a patient suspected to have sickle cell anemia, in which red blood cells are sickle shaped. Examine the corona, or protein spikes, on the outside of the COVID-19 (SARS-CoV-2) virus. MacBook Pro SUBMIT ->arrow_forwardThis specimen is? Choices from number 2 A. Too large to be a typical eukaryotic cell but could be multicellular B. Within the normal size range of a typical eukaryotic cell C. Too small to be a typical eukaryotic cell, but could be a prokaryotic cell D. Too small to be any type of cellarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage LearningBiology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
- Human Heredity: Principles and Issues (MindTap Co...BiologyISBN:9781305251052Author:Michael CummingsPublisher:Cengage LearningBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxConcepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
Human Heredity: Principles and Issues (MindTap Co...
Biology
ISBN:9781305251052
Author:Michael Cummings
Publisher:Cengage Learning
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College