Bulk Transport Flashcards
0
Q
Endocytosis
A
in
The plasma pinches in to create a vesicle
1
Q
Bulk transport
A
Molecules too large to pass through membrane are packaged in bulk in vesicles.
2
Q
Endocytosis:
Phagocytosis
A
Engulfment of solid materials. “Cellular eating”
3
Q
Endocytosis:
Pinocytosis
A
Engulfment of liquid materials. “Cellular drinking”
4
Q
Endocytosis:
Receptor mediated endocytosis
A
Uses cell surface receptors (glycoproteins and glycolipids) to collect molecules in a spot and pinched inward
5
Q
Exocytosis
A
out
Vesicles fuses with plasma membrane and secrete or release molecules
