Bio-Chemistry (M.Phil./Ph.D.) 2019 Panjab University Entrance Exam With Answers

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14.

Phosphatidylglycerol, bees wax and cholesterol were dissolved in chloroform and subjected to thin layer chromatography on silica gel using chloroform/methanol/water as developing solvent. Which statement is true for the given conditions:

A: Bees wax will move fastest, followed by cholesterol; phophatidylglycerol will be slowest the
B: Cholesterol will move fastest, followed by Bees wax; phophatidylglycerol will be slowest
C: Phophatidylglycerol will move fastest, followed by cholesterol; Bees wax will be slowest
D: Bees wax will move fastest, followed by phophatidylglycerol; cholesterol will be slowest

The answer is: A