15. What is the structural feature of the accumulated membrane lipids involve in the case number 13 and 14? a. Sphingosine + FA + choline b. Sphingosine + 1FA + glucose c. Sphingosine + 1FA + oligosaccharide d. Glycerol + 2FA + Phosphate + ethanolamine 16. Glycophospholipid that is associated with lung surfactant a. Phosphatidylethanolamine b. Phosphatidylinositol c. Phosphatidylcholine d. Phosphatidylserine 17. Based on biological function, phospholipids are classified as a. Membrane lipids b. Messenger lipids c. Energy-storage lipids d. Emulsification lipids
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Kindly answer numbers 15, 16, and 17
13. A 10-year old boy was evaluated for burning sensations in his feet and cluster of small, red- purple spots on his skin. Laboratory studies revealed protein in his urine. Enzymatic analysis revealed a deficiency of α-galactosidase, and enzyme replacement therapy was recommended. The most like diagnosis is:
a. Fabry disease
b. Farber disease
c. Gaucher disease
d. Krabbe disease
14. What possible sphingoglycolipids will accumulate from the enzyme deficiency mentioned
in number 13?
a. Sulfatides
b. Globosides
c. Gangliosides
d. Glucocerebrosides
15. What is the structural feature of the accumulated membrane lipids involve in the case
number 13 and 14?
a. Sphingosine + FA + choline
b. Sphingosine + 1FA + glucose
c. Sphingosine + 1FA + oligosaccharide
d. Glycerol + 2FA + Phosphate + ethanolamine
16. Glycophospholipid that is associated with lung surfactant
a. Phosphatidylethanolamine
b. Phosphatidylinositol
c. Phosphatidylcholine
d. Phosphatidylserine
17. Based on biological function, phospholipids are classified as
a. Membrane lipids
b. Messenger lipids
c. Energy-storage lipids
d. Emulsification lipids
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