📚 Practice Mode

Cell Biology and Protists - Class IX

Learn at your own pace with hints and detailed explanations

1 / 15
Multiple Choice

Select the correct option:

Lipids are arranged within the membrane with

  1. Polar heads toward inner side and the hydrophobic tails toward outerside
  2. Both heads and tails toward outerside
  3. Heads toward outerside and tail towards inside
  4. Both heads and tails toward innerside
Change Mode