Biology 2e
2nd Edition
ISBN: 9781947172517
Author: Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher: OpenStax
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 4, Problem 30CTQ
Antibiotics are medicines that are used to fight bacterial infections. These medicines kill prokaryotic cells without harming human cells. What part or parts of the bacterial cell do you think antibiotics target? Why?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
ntibiotics are medicines used to fight bacterial infections. These drugs kill prokaryotic cells without harming human cells. What part or parts of the bacterial cell do you think the antibiotics target? Why?
When we have a bacterial infection, we often take antibiotics. Why do antibiotics only kill bacterial cells and not our own human cells?
They do kill human cells but there are far more human cells than bacterial cells and they will quickly repopulate after the infection.
Antibiotics are proteins that can only bind to bacterial cell wall receptors.
Antibiotics target structures of bacterial cells that human don't have, such as a nucleus.
Antibiotics target structures of bacterial cells that human don't have, such as peptidoglycan.
0000
Many of today's antibacterial drugs work by interfering with the growth of cell walls. Why do these drugs tend to have little toxicity to human cells?
Chapter 4 Solutions
Biology 2e
Ch. 4 - Figure 4.7 Prokaryotic cells are much smaller than...Ch. 4 - Figure 4.8 If the nucleolus were not able to carry...Ch. 4 - Figure 4.18 If a peripheral membrane protein were...Ch. 4 - When viewing a specimen through a light...Ch. 4 - The is the basic unit of life organism cell tissue...Ch. 4 - Prokaryotes depend on to obtain some materials and...Ch. 4 - Bacteria that lack fimbriae are less likely to...Ch. 4 - Which of the following organisms is a prokaryote?...Ch. 4 - Which of the following is surrounded by two...Ch. 4 - Peroxisomes got their name because hydrogen...
Ch. 4 - In plant cells, the function of the lysosomes is...Ch. 4 - Which of the following is both in eukaryotic and...Ch. 4 - Tay-Sachs disease is a genetic disorder that...Ch. 4 - Which of the following is not a component of the...Ch. 4 - The process by which a cell engulfs a foreign...Ch. 4 - Which of the following is most likely to have the...Ch. 4 - Which of the following sequences correctly lists...Ch. 4 - Congenital disorders of glycosylation are a...Ch. 4 - Which of the following have the ability to...Ch. 4 - Which of the following do not play a role in...Ch. 4 - In humans, are used to move a cell within its...Ch. 4 - Which of the following are only in plant cells?...Ch. 4 - The key components of desmosomes are cadherins...Ch. 4 - Diseased animal cells may produce molecules that...Ch. 4 - In your everyday life, you have probably noticed...Ch. 4 - In what situation(s) would the use of a scanning...Ch. 4 - In what situation(s) would a transmission electron...Ch. 4 - What are the advantages and disadvantages of each...Ch. 4 - Explain how the formation of an adult human...Ch. 4 - Antibiotics are medicines that are used to fight...Ch. 4 - Explain why not all microbes are harmful.Ch. 4 - You already know that ribosomes are abundant in...Ch. 4 - What are the structural and functional...Ch. 4 - Why are plasma membranes arranged as a bilayer...Ch. 4 - In the context of cell biology, what do we mean by...Ch. 4 - In your opinion, is the nuclear membrane part of...Ch. 4 - What are the similarities and differences between...Ch. 4 - How do cilia and flagella differ?Ch. 4 - Describe how microfilaments and microtubules are...Ch. 4 - Compare and contrast the boundaries that plant,...Ch. 4 - How does the structure of a plasmodesma differ...Ch. 4 - Explain how the extracellular matrix functions.Ch. 4 - Pathogenic E. coil have recently been shown to...
Additional Science Textbook Solutions
Find more solutions based on key concepts
A powerful motorcycle can produce an acceleration of 3.50 m/s2 while traveling at 90.0 km/h. At that speed the ...
College Physics
Of the following statements about protected areas that have been established to preserve biodiversity, which on...
Campbell Biology (11th Edition)
You have generated three transgenic lines of maize that are resistant to the European corn borer, a significant...
Genetic Analysis: An Integrated Approach (3rd Edition)
Why is an endospore called a resting structure? Of what advantage is an endospore to a bacterial cell?
Microbiology: An Introduction (13th Edition)
15.1 What purpose do the bla and lacZ genes serve in the plasmid vector ?
Genetic Analysis: An Integrated Approach (2nd Edition)
17. Anthropologists are interested in locating areas in Africa where fossils 4-8 million years old might be fou...
Campbell Biology: Concepts & Connections (8th 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
- what are three cellular parts that are specific to ALL bacteria? This should not include any cellular parts listed that both prokaryotes and eukaryotes will have. This also should not include cellular parts that only specific types of bacteria will have (example: flagella). Then state the function of the cellular part (what does it do for the cell?arrow_forwardImagine you are working in a microbiology lab. You perform an experiment where you take a culture of bacterial cells, transfer them to a new solution (Solution A), and then determine the number of living cells. You are surprised by the result: there are no living cells! Which of the following is a possible explanation for your observation? Solution A is hypertonic for your bacterium, resulting in the diffusion of water out of the cells. Solution A is isotonic for your bacterium, resulting in the diffusion of water out of the cells. Solution A is hypotonic for your bacterium, resulting in the diffusion of water out of the cells. Solution A is hypertonic for your bacterium, resulting in the diffusion of ions out of the cells.arrow_forwardYou are given slides of two cells in lab and asked to identify which one is prokaryotic. What would you look for to determine this? a cell with transfer proteins in the membrane a cell that has ribosomes a cell that does not have any chromosomes a cell without a membrane surrounding its DNAarrow_forward
- Bacteria are microscopic single-celled organisms that are far too small to detect with the naked eye. Describe how you could grow enough bacteria in a colony to be viewed without a microscope. What is the relationship between the cells that form a colony?arrow_forwardWhat is not part of a Bacterial cell base on the picture?arrow_forwardE. coli bacteria need the amino acid tryptophan to survive. When tryptophan is present in its growth medium, E. coli is able to ingest it. However, tryptophan is not always available in the E. coli’s environment. What are some questions you can ask regarding how E. coli might respond if tryptophan is not present in its growth medium? Form a hypothesis that you can test to answer one of your questions.arrow_forward
- Bacterial cells contain which of the following structures? Choose all that apply. Group of answer choices Proteins Mitochondria Nuclei DNAarrow_forwardPenicillin and streptomycin are commonly used antibiotics for treating bacterial infections. What are the modes of action of each antibiotic and which part of the cell do these antibiotics attack? Why are they NOT affecting human cells? Pls answer concisely in only 5 sentences.arrow_forwardA cell that is actively fighting bacteria would have a high number of: Lysosomes Chloroplasts Ribosomes Mitochondriaarrow_forward
- You are studying the cell walls of gram-negative bacteria. You have isolated the components of their cell walls and run a chemical analysis of what you have isolated. What component listed below would be toxic to eukaryotic cells such as human cells? the peptidoglycan NAG the protein the lignin the cellulose the lipopolysaccharidesarrow_forwardAn antibiotic is administered once daily in the intensive care unit to treat sepsis caused by an abdominal wound. Serum and urine concentrations of the patients are monitored during the course of therapy. Ten days after therapy is discontinued, the drug is still detectable in the urine. Which one antibiotic was administered knowing that it acts by entering the bacterial cell and inhibiting protein synthesis due to binding to ribosomal sites? To what category of antibiotics this drug belongs?arrow_forwardAfter some time, you found out that you did not like working in microbiology lab, so you found a job at an Environmental lab. Some park attendants said that their dogs took a dive in one of the park’s ponds and after few days they became sick. So, you went to the park and took a sample of the water to analyze it.11) To which one of the kingdoms you are expecting to find representative of that caused the dogs to become sick?12) Name the Phylum13) To which class (or group) of organisms they belong to?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
Biology Today and Tomorrow without Physiology (Mi...BiologyISBN:9781305117396Author:Cecie Starr, Christine Evers, Lisa StarrPublisher:Cengage Learning
Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College 
Comprehensive Medical Assisting: Administrative a...NursingISBN:9781305964792Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy CorreaPublisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Biology Today and Tomorrow without Physiology (Mi...
Biology
ISBN:9781305117396
Author:Cecie Starr, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
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
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
USMLE-Rx Antimicrobial Therapy; Author: USMLE-Rx;https://www.youtube.com/watch?v=Pka1Ynlrqtw;License: Standard Youtube License