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Cell Membrane Structure

Across
The type of protein that spans a cell membrane - sometimes called a channel protein
A lipid that has an attached carbohydrate - its function is to contribute energy and act as a marker for cellular recognition
Water-hating
A molecule made up of phosphate, glycerol, and two fatty acid tails
Allowing some but not all substances to pass through freely
Describes the appearance of the cell membrane - diverse protein molecules suspended in a fluid phospholipid bilayer (two words)
Down
A meshwork of proteins and carbohydrates that binds cells together or divides one tissue from another (two words)
A molecule that contains both a protein portion and at least one carbohydrate portion, which may function as ID tags that are recognized by membrane proteins of other cells
Water-loving
A steroid found in animal cell membranes that supports membrane fluidity
A protein found on the surface of the membrane
Describes the orientation of phospholipids in the cell membrane