--%>
Assignment Help - homework help

What are phospholipids

What are phospholipids? Explain in brief.

E

Expert

Verified

Phospholipids are molecules made up of glycerol bound to 2 long molecules of fatty acids and to 1 phosphate group. Thus, phospholipids are amphipathic molecules, that is, they have a non-polar part, due to the long fatty acid chains, and a polar part, due to the group phosphate.

Phospholipids are the major component of cell membranes. Sphingomyelin, the substance which makes the myelin sheath of axons in nervous system, is a phospholipid as well.

   Related Questions in Biology

  • Q : Spinal cord section at cervical

    How is it described that a person with spinal cord sectioned at cervical level is still capable to carry out the patellar reflex?

    		•
  • Q : What is Competitive Intelligence

    Competitive Intelligence: The act of stating, gathering, examining, and distributing information regarding products, customers, competitors and any feature of the environment required to support executives and managers in building strategic decisions

    		•
  • Q : Examples of secretory cells What are

    What are various examples of secretory cells?

    		•
  • Q : Circulatory system in

    What type of circulatory system present inside the arthropods? Do these animals have respiratory pigments and heart?

    		•
  • Q : Short Paper Corporate Governance &

    In FIN 620 each student is required to complete a paper that demonstrates effective communication skills, research competence, and technology fluency. The paper should demonstrate the ability to clearly communicate ideas about financial management in a professional ma

    		•
  • Q : Tracheophytes and bryophytes Explain

    Explain the difference between the tracheophytes and bryophytes?

    		•
  • Q : Nitrogen waste of the humans Name the

    Name the main nitrogen waste of the humans? Answer: Human beings excrete mostly urea removed with the urine.

    		•
  • Q : DNA replication two DNA molecules As a

    As a consequence of DNA replication two DNA molecules come in existence. Why is it not accurate to assert that two ‘new’ DNA molecules are created? What is name given to procedure relating to that fact?

    		•
  • Q : Explain phrase price rationing means

    Explain phrase "price rationing" means.Price rationing is the procedure by which the market system allocates goods & services to consumers while quantity demanded exceeds quantity supplied.

    		•
  • Q : Describe clonal proliferation What do

    What do you meant by the term clonal proliferation?

    		•