Draw the structure of a cell membrane (6 marks).

I would draw a diagram showing the structure of a cell membrane and explain each of the parts:The cell membrane is composed of a phospholipid bilayer which is composed of a hydrophilic head and a hydrophobic tail. There are many of these phospholipid bilayers that are joined together with the hydrophilic head touching one another. In between these structures are peripheral and integral proteins. There are also glycoproteins that additionally consist of an oligosaccharide chain.

PM
Answered by Pravir M. Biology tutor

2338 Views

See similar Biology IB tutors

Related Biology IB answers

All answers ▸

Describe the genetic code and its relationship to polypeptides and proteins. (5 points) (PAPER 2 QUESTION BIOLOGY SL)


What was the significance of Meselson-Stahls experiment? Which form(s) of replication did it disprove and which one(s) did it provide evidence for?


Cells go through a repeating cycle of events in growth regions such as plant root tips and animal embryos. Outline this cell cycle.


What is the structure and function of the chloroplast?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning