Question

In antiport, (1)Two molecules are transported in same direction across the membrane (2)Only one molecule js transported across the membrane (3)Two molecules are moved in opposite directions across the membrane (4)No transport occurs

Answer 1

Answer:

3

Explanation:

in antiport two molecules move in opp direction. the two molecules will have same charge.

Answer 2

Explanation:

3) Two molecules are moved in opposite directions across the membrane.........