Question

2 which of the following is an example of an antiport transport mechanism? part 2 of 3 multiple choice coupling of the inward movement of water with the outward movement of a proton simultaneous movement of an amino acid and a proton out of the cell simultaneous movement of an amino acid and a proton into the cell simultaneous movement of a sodium ion and a sugar into the cell coupling of the inward movement of sodium with the outward movement of calcium < prey 2 3 of 16 next

Explanation:

Antiport is a type of secondary - active transport where two substances move in opposite directions across a membrane. In the correct option, sodium moves inward and calcium moves outward, which is an example of antiport.

Answer:

Coupling of the inward movement of sodium with the outward movement of calcium