U fiirso qoraalka hoose ka dibna ka jawaab su'aasha kadib isla luqadda qoraalka:  Gelitaanka: Isku-darka cusub ee ceramide wuxuu ku bilaabmaa isku-darka palmitate iyo serine si loo sameeyo 3-keto-dihydrosphingosine. Falcelintan waxaa kiciya enzyme serine palmitoyl transferase waana tallaabada xaddidaya xawaaraha wadada. 3-keto-dihydrosphingosine waxaa loo yareeyaa dihydrosphingosine, ka dibna waxaa ku xiga acylation by enzyme (dihydro) ceramide synthase si loo soo saaro dihydroceramide. Isbeddelka ugu dambeeya ee soo saarista ceramide waxaa lagu kiciyaa dihydroceramide desaturase. Waxyaabaha cusub ee loo yaqaano ceramide waxay ka dhacaan reticulum endoplasmic. Ceramide waxaa markaa loo gudbiyaa qalabka Golgi iyada oo loo marayo gaadiidka vesicular ama borotiinka wareejinta ceramide CERT. Marka ay ku jirto qalabka Golgi, ceramide waxaa loo sii dheefshiidi karaa sphingolipids kale, sida sphingomyelin iyo glycosphingolipids adag.  Su'aal: Waa maxay dihydroceramide?
(dihydro) ceramide synthase