Complex and Compound Lipids
10 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What are complex or compound lipids composed of?

  • Esters of amino acids with alcohol
  • Esters of amino acids with protein
  • Esters of fatty acids with alcohol (correct)
  • Esters of fatty acids with protein
  • Why are phospholipids considered amphipathic?

  • Due to the presence of a hydrophilic tail
  • Due to the presence of two nitrogenous bases
  • Due to the presence of a polar head and a long hydrophobic tail (correct)
  • Due to the presence of a hydrophobic head
  • Which alcohol is present in glycerophospholipids?

  • Sphingosine
  • Mannitol
  • Sphingomyelin
  • Glycerol (correct)
  • What type of nitrogenous base is linked to phosphoric acid in lecithin?

    <p>Choline</p> Signup and view all the answers

    In which type of phospholipid is sphingosine present as the alcohol?

    <p>Sphingophospholipids</p> Signup and view all the answers

    Where are glycolipids widely distributed in the body, especially?

    <p>Brain tissue</p> Signup and view all the answers

    What type of lipoprotein is formed in the intestinal lumen?

    <p>Chylomicrons</p> Signup and view all the answers

    What is the main lipid content of chylomicrons?

    <p>TAG</p> Signup and view all the answers

    Which lipoprotein is considered 'bad cholesterol' due to its high cholesterol content?

    <p>Low density lipoproteins</p> Signup and view all the answers

    What is the main function of high density lipoproteins in the body?

    <p>Transporting excess cholesterol to the liver</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Browser