Lipids

Which of the following are of elements of fatty acid structure?

i. A long hydrocarbon chain

ii. A carboxylic acid group

iii. Methyl or omega (ω) end

iv. water

• i, ii and iii

• ii, iii and iv

• i, iii and iv

• i, ii, iii and iv

Which of the following are the categories of fatty acids?

i. saturated

ii. monounsaturated

iii. polyunsatured

iv. lipoprotein

• i, ii, iii and iv

• i, ii and iii

• ii, iii and iv

• i, iii and iv

fully occupied by hydrogen atoms

Which of the following is closely related to the above statement?

• saturated fatty acid

• monounsaturated fatty acid

• polyunsaturated fatty acid

• cis fatty acid

increase risk of heart disease

Which of the following is closely related with the above statement?

• saturated fatty acid

• monounsaturated fatty acid

• polyunsaturated fatty acid

• cis fatty acid

liquid at room temperature but start to solidify at refrigerator temperatures

Which of the following is closely related to the above statement?

• saturated fatty acid

• monounsaturated fatty acid

• polyunsaturated fatty acid

• triglycerides

has two or more double bonds between carbons

Which of the following is closely related to the above statement?

• saturated fatty acid

• monounsaturated fatty acid

• polyunsaturated fatty acid

• lipoprotein

____________reduced heart disease risk

• saturated fatty acid

• monounsaturated fatty acid

• triglycerides

• lipoprotein

bad cholesterol

Which of the following is closely related to the above statement?

• HDL

• LDL

• vitamin A

• fiber

Which of the following are functions of cholesterol?

i. Component of cell membrane

ii. Needed for synthesize of some hormones

iii. Needed for synthesize of vitamin D in the skin

iv. Needed for synthesize of bile acids

• i, ii and iii

• ii, iii and iv

• i, iii and iv

• i, ii, iii and iv

transport lipids in blood and lymph

Which of the following is closely related to the above statement?

• Monounsaturated fatty acid

• Triglycerides

• Lipoprotein

• Waxes