shaniahhduhh shaniahhduhh

21-07-2017
Biology

contestada

why does water need a protein channel to move across the cell membrane?

Respuesta :

elskywalker elskywalker

21-07-2017

because water is a polar molecule and can be repelled by the air zone formed by the tails of the phospholipids in the phospholipid bilayer of the mambrane

Answer Link

Otras preguntas

which one of the following sentence contains a predicate adjective

Short Essay On Rainy Season In India

what are stalactites?

jem boy wants to make his 8-meter square pool into a rectangular one by increasing its length by 2m and decreasing its width by 2m .jem boy asked your expertise

what is a group of snakes called?

Help me please jem boy wants to make his 8-meter square pool into a rectangular one by increasing its length by 2m and decreasing its width by 2m .jem boy asked

Help me what times would it e and where do i put a x to show where London will be in 12 hours time

6.___He journeyed to the court of the great Kublai Khan, returning to Europe after seventeen years.

In the given figure , if angel ROQ = 90 and angel POS : angel ROS = 4 : 5 , then the value of angel SOQ is

If the supplement of an angle is two-third of itself ,then its supplement is