Microbiology: An Evolving Science (Fourth Edition)
4th Edition
ISBN: 9780393615098
Author: John W. Foster, Joan L. Slonczewski
Publisher: W. W. Norton & Company
expand_more
expand_more
format_list_bulleted
Question
Chapter 16.1, Problem 3TQ
Summary Introduction
To review:
The choice of organism for industrial synthesis of a product along with its advantages and limitations.
Introduction:
Glycoproteins have an attached sugar group or carbohydrate to the polypeptide chain. The carbohydrate is attached during post-translational modification. The proteins synthesized by translation process undergo certain changes in eukaryotes. These changes are regarded as posttranslational modifications.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The listeriosis outbreak during 2017 and 2018 in South Africa was attributed to the consumptionof deli products such as polony and viennas. In your view, what possible factors attributed to theoutbreak?
All of the following pertain to listeriosis, except
1) intrauterine infection usually results in fetal death.
2) enterotoxin of the organism causes symptoms.
3)
it causes a serious septicemia and meningitis in the elderly,
immunocompromised, and infants.
U 4) it causes symptoms of fever, diarrhea, and sore throat.
5) adequate pasteurization and thorough cooking of food can improve
prevention.
Why is listeriosis a serious problem even with refrigerated foods?
Chapter 16 Solutions
Microbiology: An Evolving Science (Fourth Edition)
Ch. 16.1 - Prob. 1RQCh. 16.1 - Prob. 2RQCh. 16.1 - Prob. 3RQCh. 16.1 - Prob. 4RQCh. 16.1 - Prob. 5RQCh. 16.1 - Prob. 6RQCh. 16.1 - Prob. 7RQCh. 16.1 - Prob. 8RQCh. 16.1 - Prob. 9RQCh. 16.1 - Prob. 10RQ
Ch. 16.1 - Prob. 11RQCh. 16.1 - Prob. 12RQCh. 16.1 - Prob. 13RQCh. 16.1 - Prob. 14RQCh. 16.1 - Prob. 1TQCh. 16.1 - Prob. 2TQCh. 16.1 - Prob. 3TQCh. 16.2 - Prob. 1TQCh. 16.2 - Prob. 2TQCh. 16.3 - Prob. 1TQCh. 16.3 - Prob. 2TQCh. 16.3 - Prob. 3TQCh. 16.4 - Prob. 1TQCh. 16.4 - Prob. 2TQCh. 16.5 - Prob. 1TQCh. 16.5 - Prob. 2TQCh. 16.6 - Prob. 1TQCh. 16.6 - Prob. 2TQ
Knowledge Booster
Similar questions
- The Listeria outbreak during 2017 and 2018 in SA was attributed to the consumption of deli products such as polony and viennas. In your view, what are possible factors attributed to the outbreak?arrow_forwardThis pathogen is usuall foodborne and causes a mostly asymptomic disease. The most common foods associated with it are deli meats and unpasteurized dairy products. It rarely cause meningitis and spsis. It is mainly of concern because it can lead to still birth. This pathogen is a) Stahylococcus aureus b) Streptococci pneumoniae c) Listeria monocytogens d) Streptocpccus pyogenesarrow_forwardIf there is a causal relationship between the presence of H. pylori and ulcers, how might you explain that 50% of the patients with a normal endoscopic examination were infected with the bacteria?arrow_forward
- Why does Helicobacter pylori cause ulceractions in the lining of the Stomach? 1)The microbes secrete a toxin that prevents the host from detecting invasion of the microbe and thus allows it to thrive in the stomach and damage the host cells. 2)After invasion of the microbe in the cells lining the stomach, they are no longer able to produce mucous to protect the host cells from acid erosion 3)The microbe produces an enzyme that causes the cell to produce potent digestive enzymes that erode the stomach lining. 4)Once the microbe has entered the stomach, it releases digestive enzymes that degrade the mucous secreting cells.arrow_forwardWhat is the difference between food infection and foodintoxication? Into which category does listeriosis fall?arrow_forwardConsumption of vacuum-packaged refrigerated hotdogs has been frequently incriminated with listeriosis although the internal temperature used for cooking the raw products (160°F) is high enough to kill the pathogen. Discuss the possible sources of the pathogen in the cooked products.arrow_forward
- Which of the following is not applicable to Listeria monocytogenes, or to the disease it causes, listeriosis? A) O most people with healthy immune systems are not affected by it, or show only mild symptoms of disease B) Ot can grow at refrigeration temperature C) O it is a facultative intracellular pathogen D) O polymerization of actin on its cell surface allow it to move E) O listeriosis is typically transmitted by an insect vectorarrow_forwardA child consumed watermelon in a restaurant and was thereafter infected with Esc. coli O157:H7. Investigations revealed that the knife used to slice the melon was also used to cut raw beef (and then washed). What could have been done to prevent the situation?arrow_forwardKnowing that most are caused by E. coli , why can cranberry be used to prevent UTIs?arrow_forward
- Write a paragraph describing the colonies of: A) Clostridium perfringes B) Clostridium tetani C) Clostridium botulinumarrow_forwardWhich of the following bacterial species is considered normal flora of the mouth? O 1) Streptococcus mutans 2) Escherichia coli 3) Klebsiella pneumoniae 4) Staphylococcus epidermidisarrow_forwardWhich of these statements concerning the causative agent of listeriosis is false?a) It can cause meningitis during the first month of life.b) It is a Gram-positive rod that can grow in refrigerated food.c) It is usually transmitted by the respiratory route.d) Infection can result in bacteremia.e) It is widespread in natural waters and vegetation.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Essentials of Pharmacology for Health ProfessionsNursingISBN:9781305441620Author:WOODROWPublisher:Cengage
Essentials of Pharmacology for Health Professions
Nursing
ISBN:9781305441620
Author:WOODROW
Publisher:Cengage