Question

fill in the blank question
when exposed to an aqueous solution, phospholipids can form single and double layers because their charged are attracted to the water phase and their tails are repelled from the water phase.
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Explanation:

Phospholipids have polar (hydrophilic) heads attracted to water and non - polar (hydrophobic) tails repelled by water. This property allows them to form single and double layers in an aqueous solution.

Answer:

First blank: heads
Second blank: non - polar/hydrophobic