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Questions and Answers
Which lipid contains both hydrophobic and hydrophilic portions in its molecule?
Which lipid contains both hydrophobic and hydrophilic portions in its molecule?
- Phosphatidylglycerol
- Cardiolipin
- Phosphatidylserine (correct)
- Plasmalogen
Which lipid constitutes the polar 'head' of a phospholipid molecule?
Which lipid constitutes the polar 'head' of a phospholipid molecule?
- Fatty acids
- Phosphoric acid
- Glycerol
- Choline (correct)
What are the major lipids that occur in biological membranes?
What are the major lipids that occur in biological membranes?
- Phospholipids, phosphatidylserine, plasmalogen, amphipathic nature, lecithin (correct)
- Hydrophilic, glycerol, cardiolipin, phosphatidylglycerol, sphingomyelin
- Polar head, phosphatidic acid, lecithin, cephalins, phosphatidylinositol
- Glycerol, fatty acids, phosphoric acid, nitrogenous base
What are molecular aggregates formed by phospholipids in water called?
What are molecular aggregates formed by phospholipids in water called?
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What is the role of liposomes?
What is the role of liposomes?
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