Lepeds

Which of the following is NOT true about lipids?

• It provides a major way of storing energy.

• It is insoluble in water.

• It provides protection from mechanical shock.

• It is formed through glycoside formation.

Which of the following structural parameters of fatty acid is an example of MUFA?

• 12:0

• △9,12

• 18:5

• △9

In terms of physical state, long chain saturated fatty acids in general are?

• Gas

• Liquid

• Solid

• Plasma

As carbon chain length increases,

• Melting point increases

• Melting point decreases

• Solubility in water increases

• Solubility in non-polar solvent decreases.

A triacylglycerol is made up of each of the following fatty acids:

(1) 18:2 fatty acid residue, (2) 18:2 fatty acid residue, (3) 18:1 fatty acid residue.

Therefore it is an example of what type of triacylglycerol?

• Simple triacylglycerol

• Mixed triacylglycerol

• Fat

• Oil

What specialized cell can we find triacyclglycerols?

• Adipocyte

• Adipose tissue

• Visceral

• Subcutaneous

The reverse reaction of esterification process.

• Hydrolysis

• Hydrogenation

• Saponification

• Oxidation

This type of adipose tissue is located around the digestive organs.

• Subcutaneous

• Intraabdominal

• Gluteal

• Epicardial

This type of triacylglycerol chemical reaction makes certain fats and oils to become rancid.

• Hydrolysis

• Esterification

• Oxidation

• Hydrogenation

Margarine is a result of what triacylglycerol chemical reaction?

• Hydrolysis

• Esterification

• Hydrogenation

• Oxidation