25 Questions
True or false: Prokaryotes have a nucleus or membrane-enclosed organelles.
True
True or false: Prokaryotes have a short doubling time due to rapid reproduction.
True
True or false: Prokaryotes have fimbriae for adhesion and pili for conjugation.
True
True or false: Prokaryotes have flagella for motility.
True
True or false: Prokaryotes have a capsule for adhesion and evasion.
True
True or false: Prokaryotes have an internal organization.
True
True or false: Prokaryotes have a cell wall.
True
True or false: Prokaryotes have a circular chromosome with plasmids.
True
True or false: Prokaryotes can undergo genetic recombination.
True
True or false: Prokaryotes can be mutualists, commensals, or pathogens.
True
True or false: Prokaryotes have a circular chromosome with plasmids.
True
True or false: Prokaryotes have fimbriae for adhesion and pili for conjugation.
True
True or false: Prokaryotes have a capsule for adhesion and evasion.
True
True or false: Prokaryotes have flagella for motility.
True
True or false: Prokaryotes have a cell wall.
True
Which of the following is NOT a structural adaptation of prokaryotes?
Nucleus
What is the function of fimbriae in prokaryotes?
Adhesion
Which of the following is NOT a characteristic of prokaryotic chromosomes?
Linear
What is the main advantage of prokaryotes' short doubling time?
Rapid reproduction
What is the function of the capsule in prokaryotes?
Adhesion
What is the role of pili in prokaryotes?
Conjugation
What is the main difference between prokaryotes and eukaryotes in terms of internal organization?
Prokaryotes lack membrane-enclosed organelles
What is the primary purpose of flagella in prokaryotes?
Motility
Which of the following is NOT a metabolic adaptation of prokaryotes?
Harm
What is the process by which prokaryotes reproduce?
Binary fission
Test your knowledge on the virulence factors and steps involved in the infectious disease caused by Streptococcus pneumoniae. Learn about its invasive capabilities, colonization, tissue damage, and evasion of the host's defense mechanisms. Explore how the immune system plays a role in eliminating non-pathogenic bacteria and combating infections.
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