Questions and Answers
What is Axial Filament?
A filament that wraps around the cell and makes the cell move in a corkscrew movement.
What is composed of endoflagella that spiral around the cells instead of towards the surrounding medium?
Axial filament.
What shape do spirochetes have?
Spirochetes.
Study Notes
Axial Filament Overview
- An axial filament is a specialized structure that enables movement in certain bacteria.
- It wraps around the bacterial cell, facilitating a unique corkscrew motion.
Composition of Axial Filament
- Comprised of endoflagella, which are flagella that spiral around the interior of the cell.
- Unlike traditional flagella, endoflagella do not extend outward but remain confined within the cell body.
Associated Bacterial Shape
- Axial filaments are characteristic of spirochetes, a group of bacteria noted for their helical shape.
- This structural feature contributes to the distinctive motility observed in spirochete organisms.
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Description
Test your knowledge about axial filaments and their role in bacterial movement. This quiz covers definitions, structures, and characteristics related to axial filaments, particularly in spirochetes. Perfect for biology students learning about microbiology.
