Term
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Definition
| anerobic pre. eukaryotic cell endocytosed aerobic cell |
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Term
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Definition
| prokaryotic cell (DNA) NO NUCLEUS |
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Term
| transportation through compartments |
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Definition
1. GATED-in and out of the nucleus
2. TRANSMEMBRANE- whole molecule are moved
3. VESSICULAR- small molecules |
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Term
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Definition
in and out of nucleus
proteins regulated |
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Term
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Definition
from cytosol to E.R
whole molecules are moved |
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Term
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Definition
small molecules are moved
we package cargo
vessicles bud off |
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Term
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Definition
| regulate membrane transports |
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Term
| gated-in and out of nucleus |
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Definition
| nucleus has pores / complex |
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Term
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Definition
| each complex moves 500 molecules/sec |
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Term
| PROTEINS OF NUCLEAR MEMBRANE |
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Definition
cytosolic fibres- transport molecules and cargo
lock in over all shape -octagon shape |
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Term
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Definition
| Span membrane. link cytosolic structures to nuclear structures |
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Term
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Definition
| interact with cloumn and intermembrane space |
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Term
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Definition
| extend into pore, gating mechanism |
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Term
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Definition
Extend into nucleus
linked together as nuclear basket |
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Term
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Definition
| is highly selective 5KDa passes freely |
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Term
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Definition
| bind to NLS TO mediate proteins comming in and out |
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Term
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Definition
help in directionality
need accesory molecule
function diff than ATPase
is in nucleus and cytosol |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| translocase of outer mito. membrane |
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Term
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Definition
| beta - barrel in outter membrane |
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Term
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Definition
TIM 23-transport of mito. matrix protein
TIM 22- " of inner membrane protein |
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Term
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Definition
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Term
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Definition
SORTING PROTEINS
PROTEIN SYNTHESIS
has ribosomes attached
connected to nuclear membrane |
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Term
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Definition
detoxification
mediates b/w golgi and RER
sterin production and lipid synthesis |
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Term
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Definition
1. CO-TRANSLATION translocation- protein syntesis and polypeptied transport occur same time
2. POST- TRANSLATION TRANSLOCATION- Protein synths. firts
polypep. transport later |
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Term
| cytosolic protein determins if ribosome binds |
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Definition
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