Bio 141 Notes (2/20/14) Flashcards
1
Q
Bulk Transport
A
involves large vesicles into or out of the cell via membrane bound vesicles
2
Q
Endocytotic Vesicle
A
bringing something from outside the cell inside
3
Q
Secretary Vesicle
A
push outside the cell
4
Q
Endocytosis
A
into the cell
5
Q
Exocytosis
A
out of the cell
6
Q
Signaling transduction pathway
A
begins when a signal molecule contracts with a receptor
ends with a cellular resonse
7
Q
short term responses
A
enzyme activation, cell movement
8
Q
long term responses
A
altered DNA tanscription
9
Q
pathway steps primarily involve…
A
proteins and enzymes
10
Q
Phosphorylation
A
commonly transmits the signal to the next enzyme
11
Q
Kinase
A
phosphorylates other molecules
12
Q
Signaling Cascades
A
one signal can begin a chain reaction of effects
