Investigate the chemical structure of bile salts: cholic acid, chenodeoxycholic acid, ursodeoxycholic acid and lithocolic acid. Draw...
Investigate the chemical structure of bile salts: cholic acid, chenodeoxycholic acid, ursodeoxycholic acid and lithocolic acid. Draw them and discuss which is the base structure from which they come and what is the biological importance.
Homework Answers
the base structure is the
structure of cholesterol.
Their importance is that it is a lipid soluble molecules it can produce many lipid soluble hormones.
It can acts like emulsifier which makes micelles of lipid into lipid droplets which makes lipid more easy to be absorbed.
Many pigment molecules can also come from cholesterol.
Thank you
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Investigate the chemical structure of bile salts: cholic acid,
chenodeoxycholic acid, ursodeoxycholic acid and lithocolic
acid. Draw...
1)The enterohepatic circulation reabsorbs bile salts in the distal portion of the small intestine (ileum). All...
1)The enterohepatic circulation reabsorbs bile salts in the distal portion of the small intestine (ileum). All of the following statements about the enterohepatic circulation are true except one. Select the statement below that is NOT true of the enterohepatic circulation? A) Reabsorbing bile salts in the ileum gives more time to emulsify lipid and aid in their absorption within a greater length of the small intestine. B) The reabsorption of bile salts allows them to be reused within new bile....
1 - Draw the chemical structure of ATP. Describe what is the same, and what is...
1 - Draw the chemical structure of ATP. Describe what is the same, and what is different from the 'A' in an RNA strand. Besides being used to make RNA, what other biological importance does ATP have? 2 - What is the central paradigm of Molecular Biology? What are the molecular machineries that facilitate each step? 3 - Draw the chemical structure of the amino acids glycine, alanine, valine, leucine, and isoleucine. Give a reason why an organism would need...
Solubilization of dietary lipids, achieved by mixing bile salts and degrading them with pancreatic lipases, is...
Solubilization of dietary lipids, achieved by mixing bile salts and degrading them with pancreatic lipases, is required for transport across the intestine where the free fatty acid and the lysophospholipid can then be resynthesized into triacylglycerols in the intestinal mucosal cells. Why is this necessary? Describe how and why the above differs from the transport of fatty acids into the mitochondria?
Part. Shume Hinta Part B - Structure of Bile Salts Drag and drop the following phrases...
Part. Shume Hinta Part B - Structure of Bile Salts Drag and drop the following phrases so that they properly match up with the figure. Drag the appropriate labels to their respective targets. Note: not all labels will be used. View Available Hint(s) Reset Help Associates with aqueous chyme Enzyme containing Associates with fat droplet
Urea is a(n) ketone O ester O acid amide Question 20 2 p Bile salts are...
Urea is a(n) ketone O ester O acid amide Question 20 2 p Bile salts are a type of O triacylglycerol steroid O prostaglandin O sphingoside Organic and Bi....pdf MacBook Air 44 FB F6 F7 FS
Write a balances Chemical equation showing how you could prepare each of the following salts...
Write a balances Chemical equation showing how you could prepare each of the following salts from an acid-base reaction:KNO3,NaBr and Cas.
A.) Draw the first round of beta oxidation for OLEIC ACID, including the chemical structure. B.)...
A.) Draw the first round of beta oxidation for OLEIC ACID, including the chemical structure. B.) List the enzymes involved C.) The products from each step that contribute to ATP production.
Cholesterol a) Draw the chemical structure of cholesterol. b) Indicate chiral centers. c) Cholesterol can be...
Cholesterol a) Draw the chemical structure of cholesterol. b) Indicate chiral centers. c) Cholesterol can be esterified by fatty acids to form cholesterol ester. Draw the structure of cholesteryl stearate. d) What is the cholesterol function in biological membrane?
PRE-LABORATORY EXERCISES NAME: Isolation of Caffeine Draw the structure of caffeine. what are the chemical and biol...
PRE-LABORATORY EXERCISES NAME: Isolation of Caffeine Draw the structure of caffeine. what are the chemical and biological properties of caffeine? What are tannins? Draw some representative structures. How are tannins removed using sodium carbonate? What other phytochemicals are found in tea and coffee? 4. 109
Q4D.A triglyceride molecule is treated with bile salt. Draw out this reaction. Name the chemical bond...
Q4D.A triglyceride molecule is treated with bile salt. Draw out this reaction. Name the chemical bond that is broken in the above reaction, if any, 1m Q4D. Glycerol and vegetable oil give opposite results when thou non d ...
1)The enterohepatic circulation reabsorbs bile salts in the distal portion of the small intestine (ileum). All of the following statements about the enterohepatic circulation are true except one. Select the statement below that is NOT true of the enterohepatic circulation? A) Reabsorbing bile salts in the ileum gives more time to emulsify lipid and aid in their absorption within a greater length of the small intestine. B) The reabsorption of bile salts allows them to be reused within new bile....
Part. Shume Hinta Part B - Structure of Bile Salts Drag and drop the following phrases so that they properly match up with the figure. Drag the appropriate labels to their respective targets. Note: not all labels will be used. View Available Hint(s) Reset Help Associates with aqueous chyme Enzyme containing Associates with fat droplet
Urea is a(n) ketone O ester O acid amide Question 20 2 p Bile salts are a type of O triacylglycerol steroid O prostaglandin O sphingoside Organic and Bi....pdf MacBook Air 44 FB F6 F7 FS
PRE-LABORATORY EXERCISES NAME: Isolation of Caffeine Draw the structure of caffeine. what are the chemical and biological properties of caffeine? What are tannins? Draw some representative structures. How are tannins removed using sodium carbonate? What other phytochemicals are found in tea and coffee? 4. 109
Q4D.A triglyceride molecule is treated with bile salt. Draw out this reaction. Name the chemical bond that is broken in the above reaction, if any, 1m Q4D. Glycerol and vegetable oil give opposite results when thou non d ...
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