MDCAT Biology MCQ #955

Terpenoids include compounds like vitamin A and chlorophyll. How do these lipids differ fundamentally from acylglycerols in their synthesis?

MDCAT Biology MCQ #955

  1. Question 1

    Q1. Terpenoids include compounds like vitamin A and chlorophyll. How do these lipids differ fundamentally from acylglycerols in their synthesis?

    • A) They are composed of repeating isoprenoid units
    • B) They contain three fatty acids and one glycerol
    • C) They are exclusively found in animal fats
    • D) They are hydrophilic and soluble in water

    Answer: They are composed of repeating isoprenoid units

    Explanation: Terpenoids are synthesized from 5-carbon isoprene units. Acylglycerols are built from glycerol and fatty acids.