Membrane transport

Membrane transport Step Step Step Step Steps • Open PhET: Method : By scanning the QR Code given Method : Through Google – Open PhET by typing PhET • Select play with simulation & enter • Click Biology – select Membrane Channels & run • Select Membrane channel in PhET • Select round molecule and pump it by pressing red button in one column • Select square molecule and pump it by pressing the same action • Observe the movement of molecules across membrane Let’s play with membrane proteins. * Pictures are indicative only Activity • Use leakage channel and gated channel in closed and open position and observe the molecules movement. - - . . PM