Facilitated Diffusion:Passive Symport and Antiports Flashcards
1
Q
Some carrier or transport proteins allow
diffusion only if …
A
two types of molecules
move together.
2
Q
In a symport, both
molecules cross the membrane in the …
A
Same direction
3
Q
in an antiport, they move in
….
A
opposite directions
4
Q
molecule moves across a membrane independent of other molecules, the
process is called …
A
uniport.
