7 Questions
Which type of bacteria possess the genes to make a capsule?
Bacteria with offspring
When are the genes to make a biofilm activated in bacteria?
When a bacterium is in a quorum
What is the difference between capsules and biofilms?
Capsules belong to a community of bacteria, while biofilms are an individual thing
Which of the following advantages do biofilms provide to bacteria?
Biofilms protect bacteria from destruction, drying out, and some antibiotics.
Where are chronic infections and chronic inflammation commonly caused by biofilm-producing bacteria?
Mouth, lungs, bladder, and middle ear
What medical devices and implants etc provide a favorable environment for biofilms to attach to?
Indwelling catheters and implants
Why do antibiotics and disinfectants sometimes fail to pass through biofilms?
antibiotics and disinfectants cannot pass through bio films
Test your knowledge about bacterial capsules and biofilms with this quiz. Learn about the genetic basis of capsule formation and the community nature of biofilms. Challenge yourself and discover key concepts related to bacterial colonies.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
