Question: Insulin caused lipogenesis by all except____________?

• 1. Increasing acetyl-CoA corboxylase activity
• 2. Increases the transport of glucose in to the cells
• 3. Inhibits Pyruvate dehydrogenase
• 4. Decreases intracellular cAMP level

Question: The main pathway for De – Novo synthesis of fatty acids occurs in_______________?

• 1. Mitochondria
• 2. Nucleus
• 3. Cytosol
• 4. None of the above

Question: Adipose tissue releases free fatty acids in the________________?

• 1. Fasting state
• 2. Resting state
• 3. Active state
• 4. All of the above

Question: Increase in lactate and pyruvate is seen in deficiency of_____________?

• 1. Pyridoxin
• 2. Niacin
• 3. Thiamine
• 4. Retinotic acid

Question: The main function of HDL is____________?

• 1. Transport cholesterol from liver to peripheral tissues
• 2. Esterification with PUFA
• 3. Both of the above
• 4. None of the above

Question: Acetyl CoA is produced from which fuel sources_____________?

• 1. Carbohydrate
• 2. Lipid
• 3. Amino acids
• 4. All of the above

Question: The reducing equivalent for fatty acid synthesis is derived form____________?

• 1. Glycolysis
• 2. Kreb’s cycle
• 3. Urea cycle
• 4. Pentose phosphate pathway

Question: Lipid is required in the average diet because it________________?

• 1. has a high caloric value
• 2. Provides essential fatty acid
• 3. aids in absorption of carbohydrates
• 4. is necessary for storage of carbohydrates

Question: Fatty aids help in synthesis of all except____________?

• 1. Glucose
• 2. Cholesterol
• 3. Ketone bodies
• 4. Fat

Question: The human plasma lipoprotein containing the highest percentage of triacylglycerol by weight is______________?

• 1. VLDL
• 2. Chylomicrons
• 3. HDL
• 4. LDL