Cell Membrane and Cell Transport

Learn cell membrane structure and transport! Practice identifying parts, functions, and transport types.

Parts of the Cell Membrane Use the word bank below to identify the different parts of a cell membrane A = Carbohydrate ChainB = Lipid TailC = Phosphate HeadD = PhospholipidE = ProteinF = Phospholipid Bilayer Match the part of the cell membrane with their function Protein Allow for larger molecules to pass through the cell membrane Cholesterol Helps prevent the tails from sticking together Fluid Mosaic Model term used to describe the cell membrane since it is NOT rigid and is made of many different parts Types of Transport Place the following into either active or passive transport Passive Transport Does not require energy Goes with the concentration gradient Molecules move from high to low concentrations Active Transport Does require energy Moves against the concentration gradient Molecules move from a low area of concentration to a high area of concentration Place each type of transport in either passive or active transport Passive Transport Osmosis Diffusion Facilitated Diffusion Active Transport Protein pumps Endcoytosis Exocytosis In this image, the first beaker shows what type of solution? Hypertonic Hypotonic Isotonic In the previous question, which way would water move in this solution? Into the cell Out of the cell Water would move equally both ways In this image, the second beaker shows what type of solution? Hypertonic Hypotonic Isotonic In the previous question, which way would water move in this solution? Into the cell Out of the cell Water would move equally both ways In this image, the third beaker shows what type of solution? Hypertonic Hypotonic Isotonic In the previous question, which way would water move in this solution? Into the cell Out of the cell Water would moe equally both ways For each image of red blood cells below, enter what type of solution the cells are in (hypertonic, hypotonic, or isotonic) hypertonic isotonic hypotonic