The given figure shows transport of two molecules `A` and `B` through three different modes of facilitated diffusion. Select the correct option regarding it.

Options

A. `{:(,I,II,III),((a),"Uniport","Symport","Antiport"):}`
B. `{:(,I,II,III),((a),"Uniport","Antiport","Symport"):}`
C. `{:(,I,II,III),((a),"Antiport","Uniport","Symport"):}`
D. `{:(,I,II,III),((a),"Antiport","Symport","Uniport"):}`

Answer

B