Question

Sphingolipids are particularly important in these structures: a. Membranes b. Lipoproteins c. The brain and nervous system. d. Membranes, the brain and the nervous system. e. All of these are correct

Answer 1

The correct option is d. Membranes, the brain and the nervous system.

Step-by-step explanation:

The sphingolipids are a class of lipids which contain a sphingosine amino alcohol.

The main function of sphingolipid is the protection of the cells against harmful environment by forming a chemically resistant and mechanically stable membrane.

Sphingolipids are present in abundance in the brain and in the central nervous system where they are the important constituents of the plasma membranes. They are also important for the proper functioning, development and maintenance of the nervous system.

Therefore, Sphingolipids are particularly present in the membranes, the brain and the nervous system.