Definition of lipoproteins

• What is the main form of fat used for energy storage in lipoproteins?

  Triglycerides
• Phospholipids form the core of lipoproteins.

  False
• What are proteins in lipoproteins called?

  Apolipoproteins
• Match the apolipoprotein with its example:

  Apo B-100 ↔️ Core lipid transport

  Apo A-I ↔️ Stabilize structure

  Apo C-II ↔️ Cell signaling
• Order the lipoprotein types from largest to smallest:

  1️⃣ Chylomicrons

  2️⃣ VLDL

  3️⃣ LDL

  4️⃣ HDL
• Where do VLDL lipoproteins carry triglycerides from?

  Liver
• Which lipoprotein collects cholesterol from cells and transports it back to the liver?

  HDL
• What is the primary function of LDL lipoproteins?

  Deliver cholesterol
• Which lipoprotein takes cholesterol from cells back to the liver?

  HDL
• Match the lipoprotein with its role in lipid transport:

  Chylomicrons ↔️ Dietary fat transport

  VLDL ↔️ Triglyceride delivery

  LDL ↔️ Cholesterol delivery

  HDL ↔️ Cholesterol cleanup