Homework Answers
Part a :
Estrogen:
It is a steroid hormone , so it contains steroid nucleus.
Part b:
Cephalin:
It is a glycerophospholipid. So it contains glycerol , fatty acid , phosphate , amino alcohol
Part c:
Wax :
Out of the given components wax contains fatty acid
Part d :
Triacylglycerol :
They contain glycerol and fatty acids.
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Problem 17.83 n Identify the components contained in each of the following lipids. Part A estrogen...
For each class of lipids on the left, put a mark in the column under the...
For each class of lipids on the left, put a mark in the column under the components found in these lipids. If only some of the lipids in a category contain a component, write “some” in the box. Is the compound a membrane lipid? If so, put a check mark in that column. Fatty Acid Glycerol Sphingosine Phosphate Carbohydrate Membrane Lipid? Triacylglycerol Phospholipid Sphingolipid Ceramide Ganglioside Cholesterol
8.5 pts) Choose the saturated triacylglycerol from the compounds below. HC-0- HC-00 HC-0 1.C- 0-C 9....
8.5 pts) Choose the saturated triacylglycerol from the compounds below. HC-0- HC-00 HC-0 1.C- 0-C 9. (5 pts) Choose the unsaturated triacylglycerol from the compounds below. H. CO HC-0-0 H. COC HC-0-0 10. (5 pts) Identify the components (glycerol, fatty acid, phosphate, amino alcohol, steroid nucleus, sphingosine) contained in each of the following lipids. glycerophospholipid sphingomyelin aldosterone Linoleic acid 11. (5 pts) Match each lipoprotein (1-4) with its description (a-d). 1. chylomicron 2. VLDL 3. LDL 4. HDL a. "good"...
A sphingomyelin includes all the following components except amino alcohol glycerol sphingosine. O phosphate group fatty...
A sphingomyelin includes all the following components except amino alcohol glycerol sphingosine. O phosphate group fatty acid QUESTION 4 Very low density lipoproteins are used to transport cholesterol to the liver. True False
Tor F 1. With the exception of steroids, all lipids contain at least one fatty acid. 2. Some lipids contain monosaccharides as part of their structure. 3. Some lipids contain an amino acid as part of...
Tor F 1. With the exception of steroids, all lipids contain at least one fatty acid. 2. Some lipids contain monosaccharides as part of their structure. 3. Some lipids contain an amino acid as part of their structure. 4. Glycerophospholipids contain a phosphate portion in their structure. 5. All lipids have a molecule of glycerin as their backbone. 6. Polyunsaturated fatty acids have more than one C-C double bond in their "backbone." 7. Fatty acids are soluble in water. 8....
QUESTION 5 A sphingomyelin includes all the following components except O amino alcohol glycerol O sphingosine...
QUESTION 5 A sphingomyelin includes all the following components except O amino alcohol glycerol O sphingosine O phosphate group fatty acid QUESTION 6 The COX-1 enzyme produces prostaglandins in response to inflammation caused by tissue damage. O True False
this chemistry question is asked like that. Part D Choose the products of this process. Check...
this chemistry question is asked like that.
Part D Choose the products of this process. Check all that apply. glycerol wethylene glycol linoleic acid EN C1 Submit Request Answer Part D Choose the products of this process. Check all that apply. glycerol ethylene glycol linoleic acid Cl2 (Lipids Problem 15.29 Identify each of the following processes as hydrogenation, hydrolysis, or saponification and give the products: Part D Choose the products of this process Check all that apply. glycerol ethylene glycol...
1. Which of the following statements describes lipids? A) Lipids all have the steroid backbone. B)...
1. Which of the following statements describes lipids? A) Lipids all have the steroid backbone. B) The body stores excess calories as lipids. C) Lipids are insoluble in water, but soluble in nonpolar solvents. D) Lipids are soluble in water, but insoluble in nonpolar solvents. E) Lipids are insoluble in all solvents 2. Which of the following type of molecule is not a lipid? A) amino acid B) triglyceride C) phospholipid D) steroid E) eicosanoid 3. Which type of lipid...
12. Which of the following best describes the components of phospholipids? A) Glycerol, one fatty acid,...
12. Which of the following best describes the components of phospholipids? A) Glycerol, one fatty acid, two phosphate groups and an aminoalcohol B) Glycerol, two fatty acids, one phosphate group, and an aminoalcohol C) Sphingosine, two fatty acid, one phosphate group and an aminoalcohol D) Glycerol, three fatty acids, and a phosphate group 13. When ribose adopts the most stable cyclic structure hemiacetal, which of the following is happening? A. it becomes a furonose C. an acetal is formed B....
Biochemistry Use each word in the list below only once to best complete the following phrases....
Biochemistry Use each word in the list below only once to best complete the following phrases. Use the singular or plural form of the word as needed. Sugar, double helix, aldose, fat, protein, glycerol, phosphate group, steroid, enzyme, cellulose, glycoside, polypeptide, organic nitrogen base, ketose, fatty acid, wax, 5-carbon sugar, starch A) Examples of carbohydrates include and B) The following are the classes of lipids: and C) A fat is composed of and three D) Amino acids are used to...
Match the following. Drag the appropriate labels to their respective targets. Note: not all labels will...
Match the following. Drag the appropriate labels to their respective targets. Note: not all labels will be used. insoluble in water higher the process of converting unsaturated fats into saturated fats lower the melting points of saturated fats compared to unsaturated fats hydrolysis a source of most saturated fats animals a characteristic common to most lipids plants the product of reacting a triacylglycerol with a strong base and water hydrogenation soap Submit Request Answer Synthesis of cholesterol and bile salts...
8.5 pts) Choose the saturated triacylglycerol from the compounds below. HC-0- HC-00 HC-0 1.C- 0-C 9. (5 pts) Choose the unsaturated triacylglycerol from the compounds below. H. CO HC-0-0 H. COC HC-0-0 10. (5 pts) Identify the components (glycerol, fatty acid, phosphate, amino alcohol, steroid nucleus, sphingosine) contained in each of the following lipids. glycerophospholipid sphingomyelin aldosterone Linoleic acid 11. (5 pts) Match each lipoprotein (1-4) with its description (a-d). 1. chylomicron 2. VLDL 3. LDL 4. HDL a. "good"...
A sphingomyelin includes all the following components except amino alcohol glycerol sphingosine. O phosphate group fatty acid QUESTION 4 Very low density lipoproteins are used to transport cholesterol to the liver. True False
Tor F 1. With the exception of steroids, all lipids contain at least one fatty acid. 2. Some lipids contain monosaccharides as part of their structure. 3. Some lipids contain an amino acid as part of their structure. 4. Glycerophospholipids contain a phosphate portion in their structure. 5. All lipids have a molecule of glycerin as their backbone. 6. Polyunsaturated fatty acids have more than one C-C double bond in their "backbone." 7. Fatty acids are soluble in water. 8....
QUESTION 5 A sphingomyelin includes all the following components except O amino alcohol glycerol O sphingosine O phosphate group fatty acid QUESTION 6 The COX-1 enzyme produces prostaglandins in response to inflammation caused by tissue damage. O True False
this chemistry question is asked like that.
Part D Choose the products of this process. Check all that apply. glycerol wethylene glycol linoleic acid EN C1 Submit Request Answer Part D Choose the products of this process. Check all that apply. glycerol ethylene glycol linoleic acid Cl2 (Lipids Problem 15.29 Identify each of the following processes as hydrogenation, hydrolysis, or saponification and give the products: Part D Choose the products of this process Check all that apply. glycerol ethylene glycol...
12. Which of the following best describes the components of phospholipids? A) Glycerol, one fatty acid, two phosphate groups and an aminoalcohol B) Glycerol, two fatty acids, one phosphate group, and an aminoalcohol C) Sphingosine, two fatty acid, one phosphate group and an aminoalcohol D) Glycerol, three fatty acids, and a phosphate group 13. When ribose adopts the most stable cyclic structure hemiacetal, which of the following is happening? A. it becomes a furonose C. an acetal is formed B....
Biochemistry Use each word in the list below only once to best complete the following phrases. Use the singular or plural form of the word as needed. Sugar, double helix, aldose, fat, protein, glycerol, phosphate group, steroid, enzyme, cellulose, glycoside, polypeptide, organic nitrogen base, ketose, fatty acid, wax, 5-carbon sugar, starch A) Examples of carbohydrates include and B) The following are the classes of lipids: and C) A fat is composed of and three D) Amino acids are used to...
Match the following. Drag the appropriate labels to their respective targets. Note: not all labels will be used. insoluble in water higher the process of converting unsaturated fats into saturated fats lower the melting points of saturated fats compared to unsaturated fats hydrolysis a source of most saturated fats animals a characteristic common to most lipids plants the product of reacting a triacylglycerol with a strong base and water hydrogenation soap Submit Request Answer Synthesis of cholesterol and bile salts...
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