membrane structure

Question 1

described as a _______ ______ ________

Answer 1

fluid mosaic model

Question 2

made up of: (4)

Answer 2

phospholipids, cholesterol, proteins, and carbohydrates

Question 3

phospholipids-

Answer 3

molecules consisting of glycerol, two fatty acids, and a phosphate-linked head group

Question 4

phospholipids create a layer with the tails facing ______ and the heads facing _____

Answer 4

inwards, outwards