Why must cholesterol be transported through the bloodstream in lipoprotein particles?

What are the two fates of cholesterol following its synthesis?

Which amino acids are used for the attachment of carbohydrates to proteins?

What are bile acids? What is their role in digestion of lipids?

In the hydrolysis of lipids a 'pancreatin' solution is used.  This is a mixture of pancreatic enzymes.  These would include all of the following EXCEPT for Choose one from the following: (A) lipase (B) amylase (C) dipeptidase (D) trypsinogen (E) chymotrypsin

List three purposes served by protein turnover.

In which of the following processes does theentropy increase? In each case, explain why it does or does notincrease.(a) A bottle of ammonia is opened. The odor of ammonia is soonapparent throughout the room.(b) Sodium chloride dissolves in water.(c) A protein is completely hydrolyzed to the component aminoacids.

During periods of fasting or starvation, the presence of ketone bodies in the circulation causes: (a) an increase in blood pH. (b) a decrease in blood pH. (c) a neutral blood pH. (d) diabetes insipidus.

I need help.

How is cholesterol structurally distinct from bile salts?