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A cell membrane is said to be a bilayer. What forms the two layers?
A) Phospholipid molecules that self-arrange tail-to-tail
B) Proteins and carbohydrates with electrons
C) Aquaporins and proteins with opposite charges
D) Phospholipid molecules that self-arrange head-to-head
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A cell membrane is said to be a bilayer. What forms the two layers?
A) Phospholipid molecules that...
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