Question

6). Which among the following is a carrier-mediated type of passive membrane transport?

APorin mediated transport BUniport transport
CAntiport transport DSymport transport.
ENone of the above.

Answer 1

Dear Student, Porin Mediated Transport is type of facilitated transport which requires porin as a carrier and transport occurs from high concentration to low concentraion.Hence, It is a passive transport and requires carrier. Hence, option(a) is the answer of given question. Rest of the 3 options are the type of Secondary Active Transport that require ATP formed secondarily. Regards