Organelle compostion review Flashcards
1
Q
Plasma Membrane
A
Phospholipid, Steroids, Proteins, and Carbohydrates
2
Q
Cytosol
A
Fluid component of cytoplasm
3
Q
Cytoskeleton
A
Proteins organized in slender tubes
4
Q
Microcilli
A
Membrane extensions containing microfilaments
5
Q
Centrosome
A
Cytoplasm containing 2 centrioles
6
Q
Cilia
A
Membrane extensions containing microtubule
7
Q
Ribosomes
A
RNA + Proteins
8
Q
Proteasomes
A
Hollow cylinders of proteolytic enzymes
9
Q
Mitochondria
A
Double membrane
10
Q
Endoplasmic reticulum (ER)
A
Network of membranous channels extending through the cytoplasm
11
Q
Rough ER
A
HAS Ribosomes bound to membranes
12
Q
Smooth ER
A
Lacks attached ribosomes
13
Q
Golgi Apparatus
A
Stacks of flattened membranes
14
Q
Lysosome
A
digestive enzymes
15
Q
Peroxisome
A
Degradative enzymes
16
Q
Nucleus
A
nucleotides, enzymes, nucleoproteins and chromatin
17
Q
Nucleolus
A
A lot of DNA & RNA
