The diagram presents a phospholipid molecule split into three sections, X, Y and Z. R, in section X, stands for a variety of possible chemical groups. The three sections X, Y and Z influence the properties of cell surface membranes in different ways. Which row identifies the effect of each section on the properties of a cell surface membrane?
- Aincreases permeability of hydrophobic region: X; repels polar molecules: X; attracts water molecules: Y and Z
- Bincreases permeability of hydrophobic region: Y; repels polar molecules: Y and Z; attracts water molecules: X
- Cincreases permeability of hydrophobic region: Y and Z; repels polar molecules: X; attracts water molecules: Y and Z
- Dincreases permeability of hydrophobic region: Z; repels polar molecules: Y and Z; attracts water molecules: X