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

The campus safety committee has asked Professor Ibrahim to study bicycling on his campus. He trains two observers and has them observe the number of cyclists an

Melinda sees a bear in the woods and becomes extremely scared. She decides to run away as fast as she can. When she gets home, she calms down because the bear d

carlos: cuantos anos tienes? roberto: tengo dieciseis anos carlos: roberto: el catorce de ereno

3. Alex has 48 stickers. This is 6 times the number of stickers Max has. How many stickers does Max have?

S5B-17 (similar to) Upper G Wholesale Company began the year with merchandise inventory of $ 5 comma 000. During the year, Upper G purchased $ 97 comma 000 of

Describe a real-life situation where you would have a reminder.

Enzymes are described as catalysts, which means that they __________. View Available Hint(s) Enzymes are described as catalysts, which means that they _________

A century is a unit of time equal _ years

What is the setting in the book one crazy summer

15. contain hydrogen and produce hydronium ions whenthey dissolve in water