Gf Flashcards
(8 cards)
What provides structural support for the cell?
Cytoskeleton
The cytoskeleton consists of a dynamic 3D protein network.
What are the functions of the cytoskeleton?
- Shape of the cell and motility
- Strength and mechanical stability
- Tracks for intracellular movement of vesicles
- Controls spatial location of enzyme complexes and organelles
- Essential for adhering cells together in forming tissues
These functions are crucial for maintaining cell integrity and facilitating movement.
True or False: The cytoskeleton helps in cell crawling or migration.
True
Fill in the blank: The cytoskeleton keeps the cell in their _______.
place
What type of filament is involved in the cytoskeleton?
- Microtubule
- Intermediate filament
- Actin filament
These filaments play various roles in maintaining cell structure and function.
What is the role of the plasma membrane in the context of the cytoskeleton?
It works in conjunction with the cytoskeleton to maintain cell integrity
The plasma membrane is essential for protecting the cell and facilitating communication.
What is the microtrabecular lattice?
A structural component of the cytoskeleton
It contributes to the overall stability and organization of the cytoskeleton.
What organelle is mentioned in relation to the cytoskeleton?
Mitochondrion
Mitochondria are often positioned by the cytoskeleton for optimal function.
