Nester's Microbiology: A Human Perspective
9th Edition
ISBN: 9781259709999
Author: Denise G. Anderson Lecturer, Sarah Salm, Deborah Allen
Publisher: McGraw-Hill Education
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Chapter 19, Problem 6SA
Summary Introduction
To review:
The factors within a population that may make it more susceptible to infectious disease.
Introduction:
The infectious diseases could be spread by direct or indirect contact with the pathogen. As every individual is a part of the population and the pathogens are freely dispersed in the environment carrying this population. Hence, humans become easily susceptible to the pathogen exposed in the environment. Also, a particular population may be at a higher risk of getting affected by a pathogen. Thus, few populations are more susceptible to develop a particular disease.
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Transcription and Translation
1. What is the main function of transcription and translation? (2
marks)
2. How is transcription different in eukaryotic and prokaryotic
cells? (2 marks)
3. Explain the difference between pre-mRNA and post-transcript
mRNA. (2 marks)
4. What is the function of the following: (4 marks)
i. the cap
ii. spliceosome
iii. Poly A tail
iv. termination sequence
5. What are advantages to the wobble feature of the genetic
code? (2 marks)
6. Explain the difference between the: (3 marks)
i. A site & P site
ii. codon & anticodon
iii. gene expression and gene regulation
7. Explain how the stop codon allows for termination. (1 mark)
8. In your own words, summarize the process of translation. (2
marks)
Chapter 19 Solutions
Nester's Microbiology: A Human Perspective
Ch. 19 - Compare the impact on a society of an endemic...Ch. 19 - What is the epidemiological significance of people...Ch. 19 - Prob. 3SACh. 19 -
4. List the main portals of exit from the human...Ch. 19 -
5. Name the most important control measure for...Ch. 19 - Prob. 6SACh. 19 - Draw representative epi curves (time versus number...Ch. 19 - Differentiate among a case-control study, a...Ch. 19 -
9. What information is available in the Weekly...Ch. 19 - How does the assignment of individuals to groups...
Ch. 19 - Describe the factors that contribute to the...Ch. 19 - Prob. 12SACh. 19 -
1. Which of the following is an example of a...Ch. 19 -
2. Which of the following would be the easiest to...Ch. 19 -
3. Which of the following methods of disease...Ch. 19 - Which of the following statements is false? a) A...Ch. 19 - Which of the following statements is false? a) A...Ch. 19 - Prob. 6MCCh. 19 - Prob. 7MCCh. 19 -
8. All of the following are thought to contribute...Ch. 19 - Prob. 9MCCh. 19 -
10. An endemic disease
a) is typically...Ch. 19 - Prob. 1ACh. 19 - Prob. 2ACh. 19 - Prob. 1CTCh. 19 - As shown in the graphs that follow, the proportion...
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