Cell membrane. What is a lipid? What is a lipid?What is a lipid? A fat molecule that doesn’t like...

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Cell membrane

Transcript of Cell membrane. What is a lipid? What is a lipid?What is a lipid? A fat molecule that doesn’t like...

Page 1: Cell membrane. What is a lipid? What is a lipid?What is a lipid? A fat molecule that doesn’t like water (Hydrophobic)A fat molecule that doesn’t like.

Cell membrane

Page 2: Cell membrane. What is a lipid? What is a lipid?What is a lipid? A fat molecule that doesn’t like water (Hydrophobic)A fat molecule that doesn’t like.

What is a lipid?

• What is a lipid?

• A fat molecule that doesn’t like water (Hydrophobic)

• ie: water fearing

Page 3: Cell membrane. What is a lipid? What is a lipid?What is a lipid? A fat molecule that doesn’t like water (Hydrophobic)A fat molecule that doesn’t like.

Cell Membrane

•The cell membrane or plasma membrane is made up of a phospholipid bilayer.

•Phospholipids are lipids with a phosphate group attached to them.

•Proteins are embedded in the membrane.

Page 4: Cell membrane. What is a lipid? What is a lipid?What is a lipid? A fat molecule that doesn’t like water (Hydrophobic)A fat molecule that doesn’t like.

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