<prompt> Transport of two substances in same direction is called as?SymportAntiportExocytosisPinocytosis  <response>: ANSWER: A SymportREF: Guytons physiology 22nd ed page 54- 55, Ganongs physiology 22nd ed chapter 1CotransportWhen the transported molecule and cotransported ion move in the same direction, the process is called Symport; when they move in opposite directions, the process is called Antiport UniporterSynporterAntiporter 