Describe how phospholipids are arranged in a plasma membrane?
Phospholipids are arranged in a bilayer (a double layer). They have hydrophobic tailss (made of fatty acids) and hydrophilic heads (made of a phosphate group).
The hydrophilic heads are to the outside and the tails to the inside.
IH
Related Biology GCSE answers
All answers ▸Explain the effect of temperature and pH on enzyme-catalysed reactions:
Explain how transcription of genes occurs
Briefly describe how a vaccine works.
Explain how a simple reflex works, you answer should include a) one type of receptor and the stimulus that the receptor detects. b) how information is passed from the receptor to the effector