Which of the following monosaccharaides is a Hexose? Dihydroxyacetone phosphate (DHAP) Erythrose Erythrose O Glucose
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- Unlike saturated fatty acids, the tails of unsaturated fatty acids incorporate one or more _______. a. phosphate groups b. glycerols c. double bonds d. single bondsWhich of the following compounds is derived from arachidonic acid with the help of the enzyme lipooxygenases? Leukotrienes Thromboxanes Prostaglandins Saturated fatty acidsWhich of the following is/are (a) ketose? A. tagatose B. lyxose C. erythrulose D. allose
- Which carbohydrate is NOT produced in the pentose phosphate pathway? glyceraldehyde 3-phosphate erythrose 4-phosphate fructose 6-phosphate fructose 1,6-bisphosphate glucose 6-phosphateWhich of the following is NOT an isoprene-derived lipid? Beta-carotene Beeswax Coenzyme Q CholesterolWhich of the following pentoses is/are involved in the 2nd phase PPP? A. ribose B. erythrose C. sedoheptulose D. xylulose
- Which of the following is a polar derivative of cholesterol?a) Bile saltb) Oestrogenc) Vitamin Dd) ProgesteroneAcetoacetate is mostly formed from fatty acids in the: Adipocytes Intestinal epithelia Neurocytes Hepatocytes MyocytesA ceramide with a single sugar is called? Cerebroside Plasmalogen Sphingomyelin Ganglioside
- Which enzyme catalyzes the conversion of Cholesteryl ester to cholesterol and fatty acid? Cholesteryl ester hydrolase Glycerol-3-phosphate oxidase Lipase PeroxidaseWhich of the following disaccharides produces two different monosaccharides upon hydrolysis? maltose lactose glycogen sucroseDiglycerides are made of glycerol and __________
