Chapter 4 (eukaryotic Cell) Flashcards
(12 cards)
- cells are numerous and short in size
- used for motility
Cilia
- few and long in relation to cell size
- used for motility
Flagella
Consist of an arrangement of of nine pairs and two single microtubules
Both flagella and cilia
The cell walls of many algae and some fungi contain?
Cellulose
The main material of fungal cell walls is
Chitin
Animals cells are surrounded by what that strengthens the cell and provides a means of attachment to other cells
Surrounded by a glycocalyx
-eukaryotic cells evolved from symbiotic prokaryotes living inside other prokaryotic cells
endosymbiotic theory
formed from Golgi complexes
-store digestive enzymes
Lysosomes
- membrane-enclosed cavities derived from the Golgi complex or endocytosis
- usually found in plant cells
Vacuoles
- consists of flattened sacs called cisterns
- it functions in membrane formation and protein secretion
Golgi complex
Protein synthesis and transport occur on the?
Rough ER( endoplasmic reticulum)
Lipid synthesis occurs on the ?
Smooth ER