Cytoskeleton And Vacuoles Flashcards
Cell’s cytoplasm contains an immensely complex network of proteins called _
Cytoskeleton
Cytoskeleton maintains cell’s _
Internal structure
Within cytoplasm is a large bag like organelle called _
A vacuole
Vesicles are temporary transport structures, vacuoles are larger and tend to _
Remain as a distinct organelle for longer
Cytoskeleton is made up of ultra thin (2)
Filiments
Tubules
Cytoskeleton constantly adapting to needs of _
Cell
Cytoskeleton main role is to maintain _
Structural integrity
In animal cells (without cell wall), cytoskeleton in millions of cells
Gives shape to tissue such as organs
Cytoskeleton also shifts material within cell and deforms cell membrane to aid (2)
Locomotion
Feeding
Cytoskeleton plays significant role in _
Cell division
Cytoskeleton made up of (3)
Microfilaments
Microtubules
Intermediate filaments
Microfilaments have diameter of _
6 nanometers
Microtubules have diameter of _
25 nanometers
Microtubules look like _ with centrosome as the head
Octopus tentacles
The centrosome is a _ beside nucleus
Hub of tubules
