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What type of lipid contains the structural core shown here? A) fatty acid B) steroid C)...
19) The structure is that of a CH3-(CH2)14-0-0-(CH2)25-CH3 A) fatty acid B) steroid C) wax D)...
19) The structure is that of a CH3-(CH2)14-0-0-(CH2)25-CH3 A) fatty acid B) steroid C) wax D) triacylglycerol E) glycerophospholipid 20) What type of lipid is the following compound? CH,OC(CH2) 16CH3 10 CHOC(CH2) 14CH3 CHOC(CH2)18CH A) steroid B) bile salt C) glycerophospholipid D) triacylglycerol E) wax
How is this molecule classified? НО НО ОН ОН ОН O prostaglandin fatty acid Osphingosine steroid...
How is this molecule classified? НО НО ОН ОН ОН O prostaglandin fatty acid Osphingosine steroid glycerophospholipid The hydrolysis of an unknown lipid produces one glycerol molecule, two stearic acid molecules, choline, and an (unspecified) anion. What kind of lipid was the unknown? O a wax O a triacylglycerol O a glycerophospholipid O a fatty acid O a sphingomyelin What is the correct number for the ketone functional group in this structure? CH, NH, НО CH, | / NH7 Н-...
Globotriaosylceramide (Gb3/CD77) is what type of lipid? a. sphingomylin b. cerebroside c. steroid d. glycerophospholipid e....
Globotriaosylceramide (Gb3/CD77) is what type of lipid? a. sphingomylin b. cerebroside c. steroid d. glycerophospholipid e. isoprenoid d. triacylglyceride e eicosanoid
#8 What process is summarized by the reaction shown below? A. fatty acid activation B. fatty...
#8
What process is summarized by the reaction shown below?
A. fatty acid activation
B. fatty acid synthesis
C. ketone body production
D. beta-oxidation pathway
R-CH-CHC-S-COA +CoA-SH → CH3-C-S-CoA + R-CH2-CHrC-S-CoA
25. What type of linkage (bond) attaches these two molecules? Stearic acid o (a fatty acid)...
25. What type of linkage (bond) attaches these two molecules? Stearic acid o (a fatty acid) Oleic alcohol (a fatty alcohol) a) peptide b) ketone-alcohol c) fatty acid linkage d) ether e) ester 24. This structure is classified as a CH3(CH2)14--0-CH,-(CH2)28-CH3 Palmitic acid Triacontanol
Classify the molecule shown a. Steroid b. Glycerophospholipid c. Fatty acid d. Triacylglycerol e. Sphingomyelin
Classify the molecule shown a. Steroid b. Glycerophospholipid c. Fatty acid d. Triacylglycerol e. Sphingomyelin
F19 .1 H.CH Erjon HO--- -OH a. 1 6.2 c.3 4.4 24. Which of the following...
F19 .1 H.CH Erjon HO--- -OH a. 1 6.2 c.3 4.4 24. Which of the following compounds is the enantiome SHO "g compounds is the enantiomer of the structure shown below? HOTH CH₂OH 4. CHO нон ном но-Еннон b. сно с. CH, OH сно 4 сно нон н- он OHH OH CH OHH .CH CH,OH 25. The following two monosaccha howing two monosaccharides form a disaccharide by forming a bond between the two carbons indicated with an asterisk (*). What...
Homework Problems 8.1 Draw the structural formula for each of the following: a. 5-chloro-4-methyl-2-hexanol b. 2,3-dimethylcyclopentanol...
Homework Problems 8.1 Draw the structural formula for each of the following: a. 5-chloro-4-methyl-2-hexanol b. 2,3-dimethylcyclopentanol c. 5,5-diethyl-1-heptanol d. 2-ethyl-4-isopropylcyclohexanol e. 4-ethylphenol f. 2-nitrophenol g. cyclopropyl methyl ether h. isopropyl propyl ether 8.2 Give the product for the dehydration of each of the following alcohols. CH-CH2-CH3 a. ОН b. ОН C. OH d. 8.3 What product would result from the oxidation of each of the following alcohols? Write the chemical equations. a. 2-butanol b. 2-methyl-2-pentanol c. cyclohexanol d. 3-ethylcyclopentanol Name...
Investigate short-chain (12 carbons or less) fatty acid metabolism: Monitor ketone body formation in the blood...
Investigate short-chain (12 carbons or less) fatty acid metabolism: Monitor ketone body formation in the blood Results: Interestingly, when Jessie was fed a solution containing short-chain fatty acids and again fasted, plasma acetoacetate and γ-hydroxybutyrate concentrations increased. 15. What does this result tell you about Jessie? A. Nothing B. Something, but not clear what C. One of the enzymes of the β-oxidation pathway must be deficient D. There must be a problem with specifically long-chain fatty acid transport, not with...
here what I have where what I need help with B., C., and D. Solubility, lodoform,...
here what I have
where what I need help with
B., C., and D. Solubility, lodoform, and Oxidation of Aldehydes and Ketones B3 Solubility Soluble in water? C. Todoform Test Methyl ketone present? D. Benedict's Test Oxidation occurred? Propionaldehyde Benzaldehyde Acetone Cyclohexanone Unknown Solubility iodoform test benedict test Propionaldehyde 1. Insoluble no y es Benzaldehyde 2. Insoluble no no yes Acetone Soluble yes Cyclohexane insoluble no ? Unknown insoluble no E. Identification of an Unknown Substance Unknown Summary of Testing...
19) The structure is that of a CH3-(CH2)14-0-0-(CH2)25-CH3 A) fatty acid B) steroid C) wax D) triacylglycerol E) glycerophospholipid 20) What type of lipid is the following compound? CH,OC(CH2) 16CH3 10 CHOC(CH2) 14CH3 CHOC(CH2)18CH A) steroid B) bile salt C) glycerophospholipid D) triacylglycerol E) wax
How is this molecule classified? НО НО ОН ОН ОН O prostaglandin fatty acid Osphingosine steroid glycerophospholipid The hydrolysis of an unknown lipid produces one glycerol molecule, two stearic acid molecules, choline, and an (unspecified) anion. What kind of lipid was the unknown? O a wax O a triacylglycerol O a glycerophospholipid O a fatty acid O a sphingomyelin What is the correct number for the ketone functional group in this structure? CH, NH, НО CH, | / NH7 Н-...
#8
What process is summarized by the reaction shown below?
A. fatty acid activation
B. fatty acid synthesis
C. ketone body production
D. beta-oxidation pathway
R-CH-CHC-S-COA +CoA-SH → CH3-C-S-CoA + R-CH2-CHrC-S-CoA
25. What type of linkage (bond) attaches these two molecules? Stearic acid o (a fatty acid) Oleic alcohol (a fatty alcohol) a) peptide b) ketone-alcohol c) fatty acid linkage d) ether e) ester 24. This structure is classified as a CH3(CH2)14--0-CH,-(CH2)28-CH3 Palmitic acid Triacontanol
Classify the molecule shown a. Steroid b. Glycerophospholipid c. Fatty acid d. Triacylglycerol e. Sphingomyelin
F19 .1 H.CH Erjon HO--- -OH a. 1 6.2 c.3 4.4 24. Which of the following compounds is the enantiome SHO "g compounds is the enantiomer of the structure shown below? HOTH CH₂OH 4. CHO нон ном но-Еннон b. сно с. CH, OH сно 4 сно нон н- он OHH OH CH OHH .CH CH,OH 25. The following two monosaccha howing two monosaccharides form a disaccharide by forming a bond between the two carbons indicated with an asterisk (*). What...
Homework Problems 8.1 Draw the structural formula for each of the following: a. 5-chloro-4-methyl-2-hexanol b. 2,3-dimethylcyclopentanol c. 5,5-diethyl-1-heptanol d. 2-ethyl-4-isopropylcyclohexanol e. 4-ethylphenol f. 2-nitrophenol g. cyclopropyl methyl ether h. isopropyl propyl ether 8.2 Give the product for the dehydration of each of the following alcohols. CH-CH2-CH3 a. ОН b. ОН C. OH d. 8.3 What product would result from the oxidation of each of the following alcohols? Write the chemical equations. a. 2-butanol b. 2-methyl-2-pentanol c. cyclohexanol d. 3-ethylcyclopentanol Name...
here what I have
where what I need help with
B., C., and D. Solubility, lodoform, and Oxidation of Aldehydes and Ketones B3 Solubility Soluble in water? C. Todoform Test Methyl ketone present? D. Benedict's Test Oxidation occurred? Propionaldehyde Benzaldehyde Acetone Cyclohexanone Unknown Solubility iodoform test benedict test Propionaldehyde 1. Insoluble no y es Benzaldehyde 2. Insoluble no no yes Acetone Soluble yes Cyclohexane insoluble no ? Unknown insoluble no E. Identification of an Unknown Substance Unknown Summary of Testing...
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