Read the following statements regarding lipids and select the correct set of statements: (a) Palmitic acid contains 16 carbon atoms excluding the carboxyl carbon. (b) Glycerol is a simple lipid chemically known as trihydroxy propane. (c) Arachidonic acid contains 20 carbon atoms including the carboxyl carbon. (d) Neural tissues are characterized by the presence of lipids with more complex structures. (e) Lipids are s

Step-by-step solution

Statement (a) is incorrect because palmitic acid contains 16 carbon atoms including the carboxyl carbon. Statement (b) is correct as glycerol is a simple lipid chemically known as trihydroxy propane. Statement (c) is correct because arachidonic acid contains 20 carbon atoms including the carboxyl carbon. Statement (d) is correct as neural tissues have lipids with more complex structures, such as sphingolipids and gangliosides. Statement (e) is incorrect because lipids are not strictly macromolecules. Their molecula