Which of the following is directly involved in the biosynthesis of sphingosine?

Question

Quizplus · Accepted Answer

Serine is directly involved in the biosynthesis of sphingosine through the de novo pathway, which involves a series of enzymatic reactions starting with serine and ultimately resulting in the production of sphingosine. Squalene is a precursor to steroid hormones and terpenes, spermine is a polyamine involved in various cellular processes, serotonin is a neurotransmitter and hormone, and sorbitol is a sugar alcohol involved in energy metabolism.

Which of the Following Is Directly Involved in the Biosynthesis