Question

4.Phospholipids are particularly important in these structures:a)Membranes.b)Lipoproteins.c)The brain and nervous system.d)Membranes, the brain and the nervous system.e)All of these are correct.5.Glycolipids are particularly important in these structures:a)Membranes.b)Lipoproteins.c)The brain and nervous system.d)Membranes, the brain and the nervous system.e)All of these are correct.6.Sphincters are particularly important in these structures:a)Membranesb)Lipoproteinsc)The brain and nervous system.d)Membranes, the brain and the nervous system.e)All of these are correct.