10 Questions
What is the primary function of sex pili in bacteria?
Attachment for gene transfer
What is the composition of flagella in bacteria?
Protein called flagellin
Which of the following is not a characteristic of ordinary pili?
Used for gene transfer
What is the purpose of the spore cortex in bacterial endospores?
To increase resistance
Which of the following is not a function of inclusion granules in bacteria?
Cell motility
What is the primary role of ribosomes in bacteria?
Protein synthesis
What is the main function of the capsule in certain bacteria?
Protection against phagocytosis
Which of the following is not a characteristic of plasmids in bacteria?
They are essential for bacterial survival
What is the main difference between flagella and pili in bacteria?
Function
What is the primary function of inclusion granules in bacteria?
Lipid storage
Test your knowledge on bacterial virulence factors including capsules, glycocalyx, and flagellae. Learn about their composition, role in pathogenesis, and examples such as Streptococcus mutans. This quiz is based on Prof. Haneya Anani's teachings on microbiology.
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