Which lipid is a major component of cell membranes?
Correct answer: B. Phospholipid
- A. Triglyceride
- B. Phospholipid
- C. Steroid
- D. Wax
Explanation
Phospholipids form the lipid bilayer of cell membranes due to their amphipathic nature (hydrophilic head, hydrophobic tails).
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About Lipids
Lipids include fats, oils, waxes, phospholipids and steroids, which are largely insoluble in water and soluble in organic solvents. Coverage includes glycerol and fatty acids, ester bond formation, saturated and unsaturated fats, triglyceride functions, and phospholipids in cell membranes.
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