Answer:
It is made of a double layer of lipids (fats) imbedded with odd-looking protein molecules. ... They act as carriers for larger molecules, like food. Of course the membrane must be there to keep everything inside, and so acts as a barrier
Basic Cell Parts Involved in Mitosis
This is where the proteins play their part. They act as carriers for larger molecules, like food. Of course the membrane must be there to keep everything inside, and so acts as a barrier.
4.6m questions
5.9m answers