•What is one chemical method by which the microbiome protects us from pathogens? •What is colonization...
•What is one chemical method by which the microbiome protects us from pathogens?
•What is colonization resistance?
•What is dysbiosis? How can dysbiosis allow pathogens or pathobionts to cause disease?
•What is the difference(s) between the terms opportunistic pathogen and pathobiont?
Homework Answers
1) Nutrient limitation affects the growth of pathogens where all the available nutrients are utilized by the microbiota or microbiome present in the host.
2) Colonization resistance is the one of the defense mechanism carried out by the microbiota in order to protect from the invading pathogens.
3) Dysbiosis is the disruption of microbiota or normal flora and it leads to increase in the pathogen population to affect the host or cause diseases. Because, microbiota protects the host from invading pathogens by various methods such as nutrient limitation.
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