The hydrolysis of a large molecule produces a fatty acid and a long chain alcohol. This...
The hydrolysis of a large molecule produces a fatty acid and a long chain alcohol. This molecule was a
a. wax
b. triglyceride
c. sphingolipid
d. soap
Homework Answers
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The hydrolysis of a large molecule produces a fatty acid and a
long chain alcohol. This...
What type of lipid contains the structural core shown here? A) fatty acid B) steroid C)...
What type of lipid contains the structural core shown here? A) fatty acid B) steroid C) wax D) triglyceride E) sphingolipid What is the process of forming ketone bodies known as? A) ketogenesis B) ketone oxidation C) ketone cycle D) ketone transport chain E) ketolysis How many cycles of ß-oxidation are required to completely break down CH3(CH2)14CO2H? A) 1 B) 7 C) 8. D) 14 E) 16 What glycolytic intermediate is glycerol, formed by hydrolysis of triacylglycerols, first converted to...
1. Imagine a triglyceride molecule is made from the following three fatty acids: a myristic acid,...
1. Imagine a triglyceride molecule is made from the following three fatty acids: a myristic acid, a palmitoleic acid, and an oleic acid. . Draw the structure of the triglyceride molecule described above by using line-angle formulas for the hydrocarbon tails. b. Write the saponification reaction of this triglyceride molecule in KOH solution to produce potassium soap. Use condensed structural formulas for the hydrocarbon tails. c. Write the condensed structural formula for two insoluble ionic compounds produced when this potassium...
1. Imagine a triglyceride molecule is made from the following three fatty acids: a myristic acid,...
1. Imagine a triglyceride molecule is made from the following three fatty acids: a myristic acid, a palmitoleic acid, and an oleic acid. b. Write the saponification reaction of this triglyceride molecule in KOH solution to produce potassium soap. Use condensed structural formulas for the hydrocarbon tails.
Stearic acid (C18H36O2) is a fatty acid, a molecule with a long hydrocarbon chain and an...
Stearic acid (C18H36O2) is a fatty acid, a molecule with a long hydrocarbon chain and an organic acid group (COOH) at the end. It is used to make cosmetics, ointments, soaps, and candles and is found in animal tissue as part of many saturated fats. In fact, when you eat meat, you are ingesting some fats containing stearic acid. ( of C18H36O2 = –948 kJ/mol, CO2=-393.5kJ/mol, H2O=-241.826kJ/mol). Calculate the heat (q) released in kcal when 3.765 g of stearic acid...
a) the increase in long-chain fatty acid yield b) the decrease in short-chain fatty acid yield...
a) the increase in long-chain fatty acid yield
b) the decrease in short-chain fatty acid yield
c) the increase in lactose yield
d) the increase in milk yield
557 164 Grad student Kristine Flaherty fed a high-fat diet to lactating dairy cows. She measured the net uptakes of blood metabolites by the mammary glands and the production of milk components: low-fat high-fat mammary uptakes, mmol/h glucose 509 acetate 1480 1592 long-chain fatty acids 101 (NEFA + TAG) yields in milk,...
Consider the following classes of molecules. Glycerol Fatty acid Alcohol with higher molecular weight Phosphate (in...
Consider the following classes of molecules. Glycerol Fatty acid Alcohol with higher molecular weight Phosphate (in the form of phosphodiester) Which classes of molecules are present in a sphingolipid? Glycerol Glycerol. Fatty acid Phosphate Fatty acid. Alcohol with high molecular weight Glycerol. Fatty acid. Phosphate
this type of fatty acid is classified as Question 18 18. This type of fatty acid is classified as: a). polyunsat...
this type of fatty acid is classified as
Question 18 18. This type of fatty acid is classified as: a). polyunsaturated b). mono saturated c). mono unsaturated 19. This type of fat is classified as: a) poly saturated b) tri unsaturated c) poly unsaturated d) unsaturated e) saturated 20. Identify the class of lipid to which the following molecule belongs. 1. a) fatty acid 2.b) triglyceride 3. c) wax 4.d) glycerophospholipid H.C-o HC-0 H,C- 21. Hydrophilic head Aqueous solution "Hydrophobic...
Question 3 5 pts Identify the class of lipid to which the following molecule belongs. CH2-0-C-(CH)6-...
Question 3 5 pts Identify the class of lipid to which the following molecule belongs. CH2-0-C-(CH)6- (CH2-CH=CH2-CH2) -CH, CH-0-C-(CH2),CH=CH-(CH2)7 – CH3 CH2 –0-C-(CH), –(CH2 -CH=CH), –CH2 –CH; phospholipid fatty acid wax triglyceride Identify the class of lipid to which the following molecule belongs.. CH2 -0-C-(CH2) 16CH; CH-0-C-(CH)-CH=CH(CH2)-CH, O = CH,-o-P-0-(CH)-N(CH) triglyceride fatty acid wax phospholipid We were unable to transcribe this imageQuestion 13 5 pts A saturated fatty acid is a fatty acid chain in which a carbon chain has...
• Drawing #3: Draw a triglyceride. Your drawing should contain 1 saturated fatty acid chain (10...
• Drawing #3: Draw a triglyceride. Your drawing should contain 1 saturated fatty acid chain (10 carbons in length), 1 monounsaturated fatty acid chain (10 carbons in length), and 1 polyunsaturated fatty acid chain (10 carbons in length). This will take some work. and make sure your drawing includes them. In some cases, you may have to edit your 3 examples. It took multiple searches to build that picture.) Label each of the chains so I know which chain is...
7. Draw the structure of a wax formed from a 30-carbon straight chain alcohol and each...
7. Draw the structure of a wax formed from a 30-carbon straight chain alcohol and each carboxylic acid a. lauric acid b. myristic acid c. CH(CH3),COOH 8. What hydrolysis products are formed when each wax is treated with aqueous sulfurie acid? a. CH (CH)COO(CH2)2CH. b. CH:(CH2)24COO(CH2CH, c. CH(CH3)COO(CH2).CH; 9. Draw a triacylglycerol that fits each description: a. A triacylglycerol formed from two molecules of lauric acid and one molecule of palmitic acid b. A polyunsaturated triacylglycerol formed from three molecules...
What type of lipid contains the structural core shown here? A) fatty acid B) steroid C) wax D) triglyceride E) sphingolipid What is the process of forming ketone bodies known as? A) ketogenesis B) ketone oxidation C) ketone cycle D) ketone transport chain E) ketolysis How many cycles of ß-oxidation are required to completely break down CH3(CH2)14CO2H? A) 1 B) 7 C) 8. D) 14 E) 16 What glycolytic intermediate is glycerol, formed by hydrolysis of triacylglycerols, first converted to...
1. Imagine a triglyceride molecule is made from the following three fatty acids: a myristic acid, a palmitoleic acid, and an oleic acid. . Draw the structure of the triglyceride molecule described above by using line-angle formulas for the hydrocarbon tails. b. Write the saponification reaction of this triglyceride molecule in KOH solution to produce potassium soap. Use condensed structural formulas for the hydrocarbon tails. c. Write the condensed structural formula for two insoluble ionic compounds produced when this potassium...
a) the increase in long-chain fatty acid yield
b) the decrease in short-chain fatty acid yield
c) the increase in lactose yield
d) the increase in milk yield
557 164 Grad student Kristine Flaherty fed a high-fat diet to lactating dairy cows. She measured the net uptakes of blood metabolites by the mammary glands and the production of milk components: low-fat high-fat mammary uptakes, mmol/h glucose 509 acetate 1480 1592 long-chain fatty acids 101 (NEFA + TAG) yields in milk,...
Consider the following classes of molecules. Glycerol Fatty acid Alcohol with higher molecular weight Phosphate (in the form of phosphodiester) Which classes of molecules are present in a sphingolipid? Glycerol Glycerol. Fatty acid Phosphate Fatty acid. Alcohol with high molecular weight Glycerol. Fatty acid. Phosphate
this type of fatty acid is classified as
Question 18 18. This type of fatty acid is classified as: a). polyunsaturated b). mono saturated c). mono unsaturated 19. This type of fat is classified as: a) poly saturated b) tri unsaturated c) poly unsaturated d) unsaturated e) saturated 20. Identify the class of lipid to which the following molecule belongs. 1. a) fatty acid 2.b) triglyceride 3. c) wax 4.d) glycerophospholipid H.C-o HC-0 H,C- 21. Hydrophilic head Aqueous solution "Hydrophobic...
Question 3 5 pts Identify the class of lipid to which the following molecule belongs. CH2-0-C-(CH)6- (CH2-CH=CH2-CH2) -CH, CH-0-C-(CH2),CH=CH-(CH2)7 – CH3 CH2 –0-C-(CH), –(CH2 -CH=CH), –CH2 –CH; phospholipid fatty acid wax triglyceride Identify the class of lipid to which the following molecule belongs.. CH2 -0-C-(CH2) 16CH; CH-0-C-(CH)-CH=CH(CH2)-CH, O = CH,-o-P-0-(CH)-N(CH) triglyceride fatty acid wax phospholipid We were unable to transcribe this imageQuestion 13 5 pts A saturated fatty acid is a fatty acid chain in which a carbon chain has...
• Drawing #3: Draw a triglyceride. Your drawing should contain 1 saturated fatty acid chain (10 carbons in length), 1 monounsaturated fatty acid chain (10 carbons in length), and 1 polyunsaturated fatty acid chain (10 carbons in length). This will take some work. and make sure your drawing includes them. In some cases, you may have to edit your 3 examples. It took multiple searches to build that picture.) Label each of the chains so I know which chain is...
7. Draw the structure of a wax formed from a 30-carbon straight chain alcohol and each carboxylic acid a. lauric acid b. myristic acid c. CH(CH3),COOH 8. What hydrolysis products are formed when each wax is treated with aqueous sulfurie acid? a. CH (CH)COO(CH2)2CH. b. CH:(CH2)24COO(CH2CH, c. CH(CH3)COO(CH2).CH; 9. Draw a triacylglycerol that fits each description: a. A triacylglycerol formed from two molecules of lauric acid and one molecule of palmitic acid b. A polyunsaturated triacylglycerol formed from three molecules...
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