The process by which hydrophilic molecule move across the membrane by proteins is known as

Neutral solutes may move across the membrane by

Name the process by which CO_2 , O_2 move across the cell membrane .

Neutral solutes can move across the membrane by the process of______.

Neutral solutes can move across the membrane by the process of______.

A few ions are molecules are transported across the membrane by an energy independent process A. A few ions or molecules are transported across the membrane through carrier proteins, by an energy dependent process -B, Neutral solutes may move across the membrane by a process-C. Movement of water by diffusion across the membrane is - D. Among A,B,C and D which of the following take place against conc,gradient ?

Substances that have a hydrophilic moiety can move across the cell

Substances that have a hydrophilic moiety can move across the cell

Movement of a molecule across a membrane independent of other molecules is known as –

The transport of polar molecules across the cell membrane requires