A) one polar head and two non-polar tail
B) one polar head and one polar tail
C) one non-polar head and one polar tail
D) one non-polar head and one polar tail
Correct Answer: A
Solution :
According to fluid mosaic model the cell membrane consists of a highly viscous fluid metrix of two layers of phospholipid molecules. The phospholipid have one polar head and two non-polar tails.
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