Question 1

(Multiple Choice)

How do phospholipids interact with water molecules?


A)The polar heads interact with water;the nonpolar tails do not.
B)Phospholipids don't interact with water because water is polar and lipids are nonpolar.
C)The polar heads avoid water;the nonpolar tails attract water (because water is polar and opposites attract).
D)Phospholipids dissolve in water.

Answer

A