Question

Why is this incorrect?

Sphingomyelins are sphingolipids found in cell membranes and the myelin sheaths of nerve cells. Sphingomyelins are composed of a sphingosine molecule, a fatty acid, and phosphorylcholine, the structures of which are shown. Delete atoms and charges, and add bonds as necessary to form a sphingomyelin. Select Draw Rings Groups More Erase www.it NH

Answer 1

ohin somulein as weitten contcun fatty acid, Sphin gosine and Phosphocoline The stelucture as sphingomulein is weitten below OH M O - P y NH phosphocoline and The other stuucture which is not circled is known as Sphingosine R Fatty acid. The Steuc tuce you a decaw is incorrect because you done is silly mistake CH ~ w orpo O -R Here is your mistake you write the cause Here + w because its There is no Forumel change on valency is completed. С: — н — No Poung cauge on Nitecogen .9t has five valence electron aud its octet is also - completed. (