In passive transport across a membrane, when two protein molecules move in opposite direction it is called as

In a passive transport across a membrane, when two protein molecules move in opposite directions, and are independent of each other, it is called…

In a passive transport across a membrane, when two protein molecules move in opposite direction arid independent of each other,it is called as__________

In a passive transport across a membrane, when two protein molecules move in opposite direction and independent of each other. It is called as …………..

In a passive transport across a membrane. When two protein molecules move in opposite direction and independent of each other, it is called as …….

In a passive transport across a membrane. When two protein molecules move in opposite direction and independent of each other, it is called as ...... .

In a passive transport across a membrane. When two protein molecules move in opposite direction and independent of each other, it is called as ...... .

In a passive transport across a membrane when two protein molecule move in appsite direction and independent of each othr it is called as ………….

In co-transport across membrane: