The cell (name to description) Flashcards
1
Q
Lysosome
A
contains digestive enzymes
2
Q
Cytosolic ribosomes
A
synthesize cytosolic proteins
3
Q
Chromatin
A
genetic material
4
Q
Plasma membrane
A
external boundary of the cell; regulates flow of materials into and out of the cell; site of signaling
5
Q
Nucleolus
A
packing sites for ribosomes
6
Q
Centrioles
A
2 rod shaped bodies near the nucleus; involved in microtubule dynamics
7
Q
RER.
A
Site of protein synthesis for export
8
Q
Nucleus
A
control centre of the cell
9
Q
Microvilli
A
extensions of the plasma membrane that increase surface area
10
Q
SER
A
site of lipid formation
11
Q
Inclusions
A
stores triglycerides
12
Q
Mitochondria
A
scattered throughout a cell. Move to where energy is required most
13
Q
Microfilaments
A
contractile element of cytoskeleton
