Which of the following statements is true about the composition of lipoproteins?
a |
HDL contains more cholesterol than LDL or VLDL. |
|
b |
LDL contains more cholesterol than HDL or VLDL |
|
c |
LDL contains more protein than HDL. |
|
d |
VLDL contains fewer triglycerides than HDL or LDL. |
Answer :- "b" i.e LDL contain more cholesterol than HDL or VLDL.
Explanation :-
HDL:- It is a good cholesterol because it transport cholesterol to the liver. It also help us to survive from arteries .
LDL:- It is a bad cholesterol which build up plaque and reduces blood flow and oxygen so it causes artherosclerosis and kidney disease sometimes.
VLDL:- It is also a bad cholesterol which carry triglycerides and increased fatigue in the body and increased risk of heart disease also.
The main difference between LDL , HDL and VLDL is ........
LDL. VLDL. HDL
Cholesterol-. 26%. 10%. 20%
Triglycerides-. 10%. 70%. 5%
Proteins-. 24%. 10%. 70%
Others fats -. 40% 10% 5%
So according to above-mentioned discussion the correct answer is answer b.
Which of the following statements is true about the composition of lipoproteins? a HDL contains more...
Lipoprotein Composition Which of the following lipoproteins contains the highest proportion of protein? LDLVLDLHDLchylomicrons
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...
Which of the following types of lipoprotein contains the highest percentage of protein? 1) VLDL 2) HDL 3) LDL O 4) chylomicron 100% Question 5 (1 point) Triglycerides contain a glycerol backbone attached to four fatty acids. 1) True 2) False Question 6 (1 point) Which lipoprotein has the highest cholesterol content? 1) HDL 2 2) chylomicron 3) VLDL 100% search 1) HDL 2) chylomicron 3) VLDL 4) LDL Question 7 (1 point) High blood cholesterol levels can partly be...
Identify the statements that are true about LDL and HDL. HDL is smaller than LDL. Low levels of LDLs together with high levels of HDLs are associated with heart disease. HDL removes cholesterol from the bloodstream. HDL is more dense than LDL. LDL has a higher lipid content than HDL. HDL is considered to be "bad cholesterol."
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.
3) Indicate which of the following statements best describes HDL and which best describes LDL cholesterol. • Removes cholesterol from the cells and returns it to the liver for elimination or recycling A) HDL B) LDL • Associated with an increased risk of heart disease A) HDL B) LDL • Delivers cholesterol to the cells A) HDL B) LDL • Can be increased through exercise A) HDL B) LDL 7) Your mom wants to lose weight and is asking about what...
Can someone answer this for me and cite the source using APA 6th referencing style. 1. What are the functions of various apolipoproteins 2. How are chylomicrons formed? How do they reach the circulation starting from the intestines? 3. How does chylomicron transfer its lipid content to various tissues? 4. How does the intestinal pathway of lipoprotein metabolism work? 5. How does the hepatic pathway of lipoprotein metabolism work? 6. What happens to chylomicron remnants after the hydrolysis of its...
SIC Which of these statements about the composition of biological membranes is TRUE? A. In a given eukaryotic cell type (for example, a hepatocyte), all intracellular membranes have essentially the same complement of lipids and proteins. B. The carbohydrate found in membranes is virtually all in glycolipids. C. The plasma membranes of the cells of vertebrate animals contain more cholesterol than the mitochondrial membranes. D. The ratio of lipid to protein are the same among cell types in a single...
Why are LDL low density lipoproteins considered to be the "bad" cholesterol relative to the high density lipoprotein particles? A) HDL particles contain a different form of cholesterol B) Because the lower the density of the particle, the more cholesterol it contains. C) Because HDL receptors are not found on cells
Which of the following adult standards for blood lipids is considered unhealthy? a. HDL higher than 60 mg/dL b. LDL higher than 160 mg/dL c. LDL between 100 and 110 mg/dL d. Triglycerides less than 150 mg/dL e. Total blood cholesterol below 200 mg/dL