All of the Following Processes Bring Materials into a Cell

Q59: The chief component of the plasma membrane

Q60: Short chains of sugars attached to proteins

Q61: Cystic fibrosis is the result of:<br>A)no sodium

Q62: Match the following.

Q63: The phospholipid bilayer forms spontaneously in water.

Q65: The phospholipids of membranes are:<br>A)hydrophilic molecules.<br>B)hydrophobic molecules.<br>C)both

Q66: Water moves freely through a semipermeable membrane.

Q67: A purpose of the plasma membrane is

Q68: Carbohydrate chains serve as the binding sites

Q69: In cystic fibrosis,cells cannot pump out enough