Question 1
What part of the phospholipid is hydrophilic?
Question 2
How are lipids typically extracted for study?
Question 3
Which type of lipid is essential for energy storage?
Question 4
What determines the fluid nature of cell membranes?
Question 5
Which type of protein within the cell membrane is responsible for facilitating transport of molecules like glucose?
Question 6
What is the main role of phospholipids in cell membranes?
Question 7
What is the significance of hydrophobic interactions in cell membranes?
Question 8
What is the role of receptor proteins in cell membranes?
Question 9
What are the three main elements that make up lipids?
Question 10
What replaces one fatty acid in phospholipids compared to triglycerides?
Question 11
Which lipid category includes hormones like progesterone and testosterone?
Question 12
What is the role of cholesterol in eukaryotic cell membranes?
Question 13
What structural feature distinguishes unsaturated fatty acids from saturated fatty acids?
Question 14
What property of lipid tails contributes to the semi-permeable nature of the cell membrane?
Question 15
What configuration do phospholipids spontaneously form in an aqueous environment?