It is precursor of bile acids:

Correct answer: C. Cholesterol

  • A. Waxes
  • B. Phospholipids
  • C. Cholesterol
  • D. Acylglyecrol

Explanation

Option C is option. Yes, cholesterol is the precursor of bile acids. Bile acids are essential for the digestion and absorption of fats and fat-soluble vitamins. They are also involved in the excretion of cholesterol from the body. Bile salts are stored in the gallbladder and released into the small intestine when food is eaten. They help to break down fats into smaller molecules that can be absorbed by the body. Bile salts also help to emulsify fats, which makes them easier to digest.

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The chapter covers water's polarity and biological roles, carbohydrates, lipids, proteins and nucleic acids, including their monomers, bonds, structures and functions. It also distinguishes RNA from DNA and explains conjugated molecules such as glycoproteins, glycolipids and nucleoproteins, which combine organic molecules with a non-protein component.

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