Golgi Flashcards
(13 cards)
1
Q
Golgi complex
A
stack of flatened membrae bound cisterne
2
Q
Cis golgi network
A
- botto, portion
- sorting station
- destination of COPll vesicles
3
Q
golgi cisternae
A
sacs with dilated edges and tubels
assembly line
4
Q
3 main sections of golgi
A
trans
medial
cis
all sites of golgi metabolism
5
Q
trans golgi network
A
sorting station
6
Q
golgi matrix
A
- mediates orginization of golgi complex
- links golgi complex to cytoskeleton
7
Q
Golgi reasembly and stacking proteins (GRASPS)
A
tehtering proteins
8
Q
golgi complex function
A
- linked glycosylation
9
Q
a- mannosidase l
A
removed 3 mannose sugar in cisternae
10
Q
cisterne assembly line
A
- mannosidase l
- medial cisternae
- trans cisternae
- glycoprotein residues
11
Q
mannose-6-phosphate
A
- in cisterne
- mannose destined for lysosome are phosphorylated
without this they decide in the golgi or are exositosed
12
Q
signal path
A
- n acetyl glucosamine phophfructokinase recognizes unique sequnce in lysosomal destined proteins
13
Q
how does the golgi complex succeed
A
COPl vtransfered vesicles continually move resident golgi proteins back to proper sub compartment
