Butyric acid is a _ carbon fatty acid.

Correct answer: C. 4

  • A. 6
  • B. 2
  • C. 4
  • D. 8

Explanation

Fatty acids are organic molecules consisting of a hydrocarbon chain with a carboxylic acid group (-COOH) at one end. The number of carbon atoms in a fatty acid chain determines its classification. Butyric acid refers to a fatty acid with 4 carbon atoms. The name "butyric" comes from the Greek word "butyron," which means butter, and it is naturally found in butter and other dairy products. Its chemical formula is: CH3-CH2-CH2-COOH

This question appeared on the UHS MDCAT 2022 paper, which you can sit online with every answer explained.

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Lipids include fats, oils, waxes, phospholipids and steroids, which are largely insoluble in water and soluble in organic solvents. Coverage includes glycerol and fatty acids, ester bond formation, saturated and unsaturated fats, triglyceride functions, and phospholipids in cell membranes.

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