The fluidity of the plasma membrane decreases with which of the following:
Correct answer: A. Increase in saturated fatty acids in the membrane
- A. Increase in saturated fatty acids in the membrane
- B. Increase in glycolipid content in the membrane
- C. Increase in phospholipid content in the membrane
- D. Increase in unsaturated fatty acids in the membrane
Explanation
The absence or decrease of double bonds, decreases the fluidity, making the membrane strong and rigid. Saturated fatty acids lack double bonds; hence, decreasing the fluidity of the plasma membrane.
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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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