Lipid Review

Match the following

• -COOH

• amino

• -OH

• phosphate

• -NH2

• carboxyl

• -PO4

• hydroxyl

lipids are ______

• large and polar molecules

• small and polar molecules

• large and nonpolar molecules

• small and nonpolar molecules

which is not a type of lipid?

• waxes

• amino acids

• fats

• oils

lipids contain the elements _____

• C, H, O, N

• C, H, S, N

• C, H, O

• C, H, O, N, P

lipids store _______ than carbohydrates

• more energy

• less energy

• the same amount of energy

which is NOT true about lipids?

• are soluble in water

• are not soluble in water

• they contain glycerol

• they contain fatty acids

Match the following

• has at least one C=C

• unsaturated fat

• one glycerol and 3 fatty acid molecules

• triglyceride

• doesn't contain any C=C

• fatty acid

• triglyceride, phospholipid, wax

• 3 classes of lipids that contain fatty acids

• unbranched carbon chain with a -COOH

• saturated fat

Match the following

• olive oil and vegetable oil

• state of saturated fatty acids

• shortening, lard, butter

• state of unsaturated fatty acids

• solid

• examples of saturated fatty acids

• liquid (or can be soft)

• examples of unsaturated fatty acids

Match the following

• phospholipid

• triglyceride structure

• 1 glycerol, 3 fatty acids

• structural component of cell membranes

• energy storage

• use of lipids

• 1 glycerol, 2 fatty acids, 1 phosphate

• phospholipid structure

Match the following

• -NH2

• phosphate

• -PO4

• amino

• -OH

• carboxyl

• -COOH

• hydroxyl