Complete hydrolysis of a glycerophospholipid yields glycerol, two fatty acids (16:1(Δ9) and 16:0), phosphoric acid, and serine in the molar ratio 1:1:1:1:1. Name this lipid and draw its structure.

What are the typical fatty acid chains found in phosphoglycerides, and why do their carbon atom counts vary by multiples of two?

Give the lipid number for the following fatty acid:

An illustration of a simple triacylglycerol is given. Choose which type of fatty acid is described by each of the given phrase Choices: A, B, C (Refer to picture) 1. a hydrocarbon chain that bends once 2. a polyunsaturated fatty acid chain 3. cannot be saturated by vitamins 4. absorbs the highest number of iodine 5. can be completely saturated by an I2 molecule

Match lipid structures in column A with its lipid type in column B                                                                                                         esters of fatty acids with long chain alcohols                                                                                                         one or more double C=C bonds                                                                                                         only single C-C bonds                                                                                                         glycerol backbone with esters of fatty acids                                                                                                         glycerol backbone containing fatty acid esters with phosphate group                                                                                                         sphingosine-containing lipid…

Block diagrams representing the general structures of two types of lipids are drawn. Which terms describe each diagram correctly? Check all that apply for each part. Part 1 of 2 Hydrolyzable lipid Nonhydrolyzable lipid Steroid Phospholipid Phosphoacylglycerol Triacylglycerol None of the above Part 2 of 2 00 Hydrolyzable lipid Phosphoacylglycerol Triacylglycerol Nonhydrolyzable lipid Wax Phospholipid None of the above

Describe the structure of triacylglycerol (TAG) and explain the hydrolysis of TAG.

Provide a three-dimensional structure of four C18 fatty acids ?

Lipoproteins transport dietary fats through the bloodstream and deliver them to the cells. Cholesterol (below) is mainly transported as a cholesterol ester via the condensation reaction of cholesterol and a free fatty acid. Draw the structure of the cholesterol ester produced from the condensation of cholesterol and stearic acid (structures here Ł). НО םבי י

Determine the class of lipid (see attached image for choices) shown by the following structures and whether if it is saponifiable or non-saponifiable.