Question: Unsaturated fatty acids are converted to______________?

• 1. Prostaglandins
• 2. Cholesterol
• 3. Cell membrane lipid
• 4. Saturated fatty acid

Question: Saponification means hydrolysis of fats by________________?

• 1. Acid
• 2. Alkali
• 3. Water
• 4. Enzymes

Question: The major lipids that make up the cell membrane are_______________?

• 1. Triglycerides
• 2. Phospholipids
• 3. Sphingomyelins
• 4. Fatty acids

Question: The most important role of cholesterol is_____________?

• 1. It is a component of cell membrane
• 2. It is a precursor of polyunsaturated fatty acids
• 3. It stores up energy
• 4. None of the above

Question: A fatty acid that is not synthesized in man is_____________?

• 1. Linoleic acid
• 2. Oleic acid
• 3. Palmitic acid
• 4. Stearic acid

Question: Fatty acid oxidation occurs in______________?

• 1. Cytoplasm
• 2. Microsomes
• 3. Mitochondria
• 4. All of the above

Question: Vit B12 is absorbed in the_____________?

• 1. Stomach
• 2. Terminal ileum
• 3. Lower jejunum
• 4. Proximal ileum

Question: Coenzyme forms are correctly matched except_____________?

• 1. Biotin – carboxylated biotin
• 2. Vitamin B – ATP
• 3. Niacin – NAD+NADP
• 4. Vitamin B2 – FMN+FAC

Question: Vitamin K dependent clotting factors are______________?

• 1. II
• 2. VII
• 3. IX
• 4. All of the above

Question: The reaction inhibited in thiamine deficiency is_______________?

• 1. Pyruvate to acetyl CoA
• 2. Citrate to alpha ketoglutarate
• 3. Succinyl CoA to fumarate
• 4. None of the above