Animal microbiology UE Past Papers Questions.

1. Microbial organisms are often described within their “domains”. What are these domains and how do they differ?
2. Not included in the domains (a-above) are the so called agents of disease. Name these and specify at least ONE disease caused by each.

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UNSOLVED

Classification and nomenclature are important approaches in describing living organisms.

1. What do you understand by the terms Genus and species with respect to classification of prokaryotic microorganisms?
2. Name four bases, other than morphological appearance, upon which bacterial organisms are characterized
3. Which of these methods is considered the most definitive/ conclusive?

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UNSOLVED

1. What do you consider the most important infectious disease affecting dairy farming in Tanzania?
2. Specify two most important bacteria agents that cause this disease
3. Name at least three methods you would use to manage the disease
4. What is the most important bacterial agent that causes foot-rot of ruminants and how would you control the disease.

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UNSOLVED

1. Giving three examples define differentia culture media
2. Mention 3 mechanisms through which bacteria can exchange their genetic information.
3. Briefly describe four ways in which fungi of animal important can be classified
4. Differentiate the different genera of enterobacteriaceae provided in the table below based on their reaction on triple sugar iron agar by indicating their appropriate colour change on the TSI agar.

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UNSOLVED

1. Briefly explain the different stages of the virus replication cycle
2. Giving two examples, briefly explain how viral infection can be treated using antiviral agents

Answer / Solution

UNSOLVED