Multiple Choice
In some bacterial cells, a whiplike extension called a ______ is used for movement.
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7. Prokaryotic Cell Structures & Functions
Introduction to Bacterial Cell Walls
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Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Which structure of a bacterial cell primarily helps it adhere to surfaces?
A
Flagella
B
Fimbriae
C
Capsule
D
Cell wall
Verified step by step guidance1
Understand the function of each bacterial cell structure listed: Flagella, Fimbriae, Capsule, and Cell wall.
Recall that Flagella are primarily involved in bacterial motility, allowing the cell to move.
Recognize that the Capsule is a protective layer that helps in evading the host immune system and preventing desiccation.
Know that the Cell wall provides structural support and shape to the bacterial cell.
Identify that Fimbriae are hair-like appendages that primarily function to help bacteria adhere to surfaces, which is essential for colonization and infection.
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