Brock Biology of Microorganisms (14th Edition)
14th Edition
ISBN: 9780321897398
Author: Michael T. Madigan, John M. Martinko, Kelly S. Bender, Daniel H. Buckley, David A. Stahl, Thomas Brock
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 9.13, Problem 1MQ
Summary Introduction
Infectious agents cause disease to the host organisms by altering the host physiology and genetic functioning. Infectious agents mediate the disease effect by its DNA, RNA and proteins. Viruses contains DNA, RNA as their genetic material to cause infections in the host. Bacteria use its DNA and protein system as infectious agents.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Normal microbiota provide protection from infection in each of the following ways EXCEPT:
Question 3 options:
A)
they produce antibacterial chemicals.
B)
they compete with pathogens for nutrients.
C)
they make the chemical environment unsuitable for nonresident bacteria.
D)
they produce lysozyme.
How can a local infection become a
systemic infection?
What are infectious diseases and means of transmission?
Chapter 9 Solutions
Brock Biology of Microorganisms (14th Edition)
Ch. 9.1 - Distinguish between a positive-strand RNA virus...Ch. 9.1 - Prob. 2MQCh. 9.1 - Prob. 3MQCh. 9.2 - Prob. 1MQCh. 9.2 - Prob. 2MQCh. 9.2 - Prob. 3MQCh. 9.3 - Prob. 1MQCh. 9.3 - In the X174 genome, describe the difference...Ch. 9.3 - Prob. 3MQCh. 9.4 - In what major way does transcription of phage DNA...
Ch. 9.4 - Prob. 2MQCh. 9.5 - What type of genome is seen in most archaeal...Ch. 9.5 - Compared with other archaeal viruses, what are two...Ch. 9.6 - Prob. 1MQCh. 9.6 - Prob. 2MQCh. 9.6 - Prob. 3MQCh. 9.7 - Prob. 1MQCh. 9.7 - Prob. 2MQCh. 9.7 - Prob. 3MQCh. 9.8 - Prob. 1MQCh. 9.8 - Prob. 2MQCh. 9.8 - How are protein synthesis and genomic replication...Ch. 9.9 - Prob. 1MQCh. 9.9 - Prob. 2MQCh. 9.9 - Prob. 3MQCh. 9.10 - Prob. 1MQCh. 9.10 - Prob. 2MQCh. 9.10 - Prob. 3MQCh. 9.11 - Prob. 1MQCh. 9.11 - Prob. 2MQCh. 9.11 - How does the role of reverse transcriptase in the...Ch. 9.12 - If viroids are circular molecules, why are they...Ch. 9.12 - Prob. 2MQCh. 9.13 - Prob. 1MQCh. 9.13 - Prob. 2MQCh. 9.13 - Prob. 3MQCh. 9 - Prob. 1RQCh. 9 - Describe the classes of viruses based on their...Ch. 9 - REVIEW QUESTIONS
3. How might viruses help...Ch. 9 - Prob. 4RQCh. 9 - Describe how the genome of bacteriophage X174 is...Ch. 9 - Why can it be said that transcription of the...Ch. 9 - Prob. 7RQCh. 9 - Prob. 8RQCh. 9 - Prob. 9RQCh. 9 - Prob. 10RQCh. 9 - Prob. 11RQCh. 9 - Prob. 12RQCh. 9 - Prob. 13RQCh. 9 - Prob. 14RQCh. 9 - Rabies virus and poliovirus both have...Ch. 9 - Prob. 16RQCh. 9 - Why do both hepadnaviruses and retroviruses...Ch. 9 - Prob. 18RQCh. 9 - What are the similarities and differences between...Ch. 9 - Prob. 20RQCh. 9 - Not all proteins are made from the RNA genome of...Ch. 9 - Replication of both strands of DNA in adenoviruses...Ch. 9 - Imagine that you are a researcher at a...Ch. 9 - Prob. 4AQ
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
- The stage of an infectious disease when specific signs and symptoms are clearly seen and the pathogen is at peak activity is 1) prodromal O 2) invasion 3) incubation 4) convalescencearrow_forwardWhich is mismatched? 1) Secondary infection - infection acquired subsequent to a current infection O 2) Localized infection infection stays at or near the entry site O 3) Mixed infection - several agents established at infection site Focal infection - infection moving throughout the body, such as through the 4) bloodstreamarrow_forward1)What's Trichomoniasis, name the causative agent. how it can be transmitted, causes and symptoms? 2)What are endospores and under what conditions they are formed by bacteria? 3)Whe the difference between RNA and DNA of virus?arrow_forward
- Humans are accidental hosts in many vector-borne diseases. Whatdoes this indicate about the relationship between the vector and themicrobial agent?arrow_forwardWhy are Koch’s postulates not sufficient to establish the cause of all infectious diseases?arrow_forwardWhat are the steps in a lysogenic infection?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you