Homework Answers
Ans: The correct option is C.
- Option B is incorrect as Low-density lipoproteins (LDL) transport dietary lipids to adipose tissue.
- Option C is correct as low-density lipoproteins (LDL) transport about 75% of total cholesterol in blood and delivers it to cells.
- Option D is incorrect as HDL removes excess cholesterol from body cells and transport it to the liver.
- Option F is incorrect as chylomicrons tranport triglycerides from intestin eto adipocytes.
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QUESTION 3 There are four classes of lipoproteins which of the following correctly pairs the class...
Lipoproteins in Lipid Transport Lipids either enter the body through diet, are released from storage in...
Lipoproteins in Lipid Transport Lipids either enter the body through diet, are released from storage in adipose tissue, or are manufactured in the liver. All lipids are transported in the blood. Because blood is aqueous and lipids are nonpolar, lipids must form associations with other molecules to form lipoproteins that can be transported in blood. Chylomicrons, very-low-density lipoproteins (VLDLs), intermediate-density lipoproteins (IDLs), low-density lipoproteins (LDLs), and high-density lipoproteins (HDLs) are five types of lipoproteins. Chylomicrons exclusively carry lipids from the...
VLDLs is denser than fat, and determines the overall density of a lipoprotein. bile are the...
VLDLs is denser than fat, and determines the overall density of a lipoprotein. bile are the only type of lipoprotein that gets circulated in the lymph. HDLs lymphatic system are the least dense of the lipoproteins produced by the liver. liver 4. VLDLs are transformed into after transport of triglycerides and cholesterol to muscle and fat cells. protein are the densest type of lipoprotein that circulates in the bloodstream; they serve to remove cholesterol chylomicrons from cells and deliver it...
Which of the following statements about the lipoproteins given in the introduction are true? Check all...
Which of the following statements about the lipoproteins given in the introduction are true? Check all that apply. A- Lipoproteins are complexes of lipids and proteins. B- Lipoproteins can be distinguished by their densities and composition. C- Lipoprotein densities increase in the following order: chylomicrons, VLDLs, LDLs, HDLs, IDLs. D- Chylomicrons are the only lipoproteins that exclusively carry dietary lipids. E- HDL has a high lipid-to-protein ratio. HDL is termed "bad" cholesterol because it can deposit excess cholesterol in the...
match the following fat carriers with their descriptions: made in intestinal cells after fats have been...
match the following fat carriers with their descriptions: made in intestinal cells after fats have been absorbed, released to lacteals LDL made by the liver, carry cholesterol to cells of the body, considered "bad" if there are too many HDL made by the liver, carry cholesterol back to the liver, considered "good" all lipoproteins (chylomicrons, HDLs, LDLs, VLDLs) composed...
Which of the following statements is FALSE? Which of the following statements is FALSE? LDL is...
Which of the following statements is FALSE? Which of the following statements is FALSE? LDL is the main form in which cholesterol is transported to tissues. VLDL transports triacylglycerol synthesized in the liver to peripheral tissues. The cholesterol ester content of HDL is generally less than that of chylomicrons. Some fatty acids become complexed with serum albumin for transport in the blood to peripheral cells. Chylomicrons are lipoproteins that transport dietary fat from intestine to peripheral tissues.
Question 1 20 pts 1. a type of oil that is rich in monounsaturated fatty acids...
Question 1 20 pts 1. a type of oil that is rich in monounsaturated fatty acids olive 2. a type of nut that is rich in omega-3 fatty acids (ALA) walnuts 3. a lipid that contains glycerol, two fatty acids, and a phosphate group phospholipid 4. a dietary lipid found only in animal foods cholesterol 5. organ in the body that produces all the cholesterol a body needs liver 6. type of lipid with a multi-ring structure sterol 7. a...
Correct these sentences: 1. Ketones are made from carbohydrates. 2. Hormone sensitive lipase if found on...
Correct these sentences: 1. Ketones are made from carbohydrates. 2. Hormone sensitive lipase if found on the capillaries near muscle and adipose tissues enables the cells in these tissues to obtain fatty acids from circulating chylomicrons. 3. High-density lipoprotein (HDL) has the main responsibility for transporting cholesterol in the blood to various cells. 4. Butyric and stearic acid are essential fatty acids. 5. Dietitians recommend that people eat salmon and other fatty fish and seafood because they are good sources...
Hill Campus D Question 12 2 pts ✓ Ques Ques Ques Ques High-density lipoproteins function in...
Hill Campus D Question 12 2 pts ✓ Ques Ques Ques Ques High-density lipoproteins function in lipid transport by Tesources Time Running Attempt due: Mar 44 Minutes, 13 delivering cholesterol to target cells throughout the body slowly carrying newly synthesized fats from the liver to various body cells moving newly absorbed dietary fat through the intestinal wall picking up cholesterol from dying cells and other sources for delivery to other lipoproteins and the liver for disposal Previous Next re to...
please answer number 5 piu lmeiuPANE. The main two types of lipoproteins are: lo density lipoproteins,...
please answer number 5
piu lmeiuPANE. The main two types of lipoproteins are: lo density lipoproteins, and High density lipoprotein. The low density lipoproteins a not considered to be healthy for our body but HDL is considered to be good cholesterol as it keeps our heart healthy. Explain Types of fatty acids their structural difference, as well as their effects health and dietary sources. The types of fatty acids are Saturated: each carbon aton bonded with two hydrogen atoms, Monounsaturated:...
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Which food has the least amount of cholesterol? a. Broccoli b. Chicken thigh c. Lean flank steak d. Cheese quesadilla e. Broiled fish During the digestion process, short-chain fatty acids are more easily absorbed because they _____. a. convert to glycerol b. contain bile c. are hydrophobic d. have formed chylomicrons e. are somewhat water soluble What would happen if the body carried a large proportion of lipoprotein molecules that contained little protein? a. The liver would not be able...
Lipoproteins in Lipid Transport Lipids either enter the body through diet, are released from storage in adipose tissue, or are manufactured in the liver. All lipids are transported in the blood. Because blood is aqueous and lipids are nonpolar, lipids must form associations with other molecules to form lipoproteins that can be transported in blood. Chylomicrons, very-low-density lipoproteins (VLDLs), intermediate-density lipoproteins (IDLs), low-density lipoproteins (LDLs), and high-density lipoproteins (HDLs) are five types of lipoproteins. Chylomicrons exclusively carry lipids from the...
VLDLs is denser than fat, and determines the overall density of a lipoprotein. bile are the only type of lipoprotein that gets circulated in the lymph. HDLs lymphatic system are the least dense of the lipoproteins produced by the liver. liver 4. VLDLs are transformed into after transport of triglycerides and cholesterol to muscle and fat cells. protein are the densest type of lipoprotein that circulates in the bloodstream; they serve to remove cholesterol chylomicrons from cells and deliver it...
Question 1 20 pts 1. a type of oil that is rich in monounsaturated fatty acids olive 2. a type of nut that is rich in omega-3 fatty acids (ALA) walnuts 3. a lipid that contains glycerol, two fatty acids, and a phosphate group phospholipid 4. a dietary lipid found only in animal foods cholesterol 5. organ in the body that produces all the cholesterol a body needs liver 6. type of lipid with a multi-ring structure sterol 7. a...
Hill Campus D Question 12 2 pts ✓ Ques Ques Ques Ques High-density lipoproteins function in lipid transport by Tesources Time Running Attempt due: Mar 44 Minutes, 13 delivering cholesterol to target cells throughout the body slowly carrying newly synthesized fats from the liver to various body cells moving newly absorbed dietary fat through the intestinal wall picking up cholesterol from dying cells and other sources for delivery to other lipoproteins and the liver for disposal Previous Next re to...
please answer number 5
piu lmeiuPANE. The main two types of lipoproteins are: lo density lipoproteins, and High density lipoprotein. The low density lipoproteins a not considered to be healthy for our body but HDL is considered to be good cholesterol as it keeps our heart healthy. Explain Types of fatty acids their structural difference, as well as their effects health and dietary sources. The types of fatty acids are Saturated: each carbon aton bonded with two hydrogen atoms, Monounsaturated:...
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