BiomoleculesEasy
Question
A cell membrane contains 60% protein (density 1.33) and 40% phospholipid (density 0.93). When the membrane is centrifuged in NaCl solution of density 1.03 gm/cm3, it will:
Options
A.float
B.sediment
C.layer in the centre of the NaCl Column
D.fragments in the NaCl columns
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