NEET 2002 · Class 11

Cell: The Unit of Life

In fluid mosaic model of plasma membrane

  1. (A)upper layer is non-polar and hydrophilic
  2. (B)upper layer is polar and hydrophobic
  3. (C)phospholipids form a bimolecular layer in middle part
  4. (D)proteins form a middle layer

The NCERT line that answers it

Verbatim line

The major lipids are phospholipids that are arranged in a bilayer.

Chapter
Cell: The Unit of Life
Section
8.5.1 Cell Membrane
Page
8
Words matched
34 of 35

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

0, emb=1.0, combined=1.0). Verified: high — The span explicitly states 'phospholipids are arranged in a bilayer,' which directly matches option C's claim that phospholipids form a bimolecular layer in the middle part.

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