IGNOU BBCCT 101 2026 - Classify lipids and describe the structure of fatty acids an

Question

Classify lipids and describe the structure of fatty acids and triacylglycerols.

09 Feb 2026

Answer :

Word Count : 247

Lipids are a diverse group of organic compounds that are insoluble in water but soluble in non-polar solvents. They can be classified into several categories: simple lipids, complex lipids, and derived lipids. Simple lipids include fatty acids, triacylglycerols (triglycerides), and waxes. Complex lipids are those that contain additional functional groups such as phospholipids, glycolipids, and lipoproteins. Derived lipids are derived from simple or complex lipids, such as sterols and terpenes. Fatty acids are carboxylic acids with long hydrocarbon chains, typically ranging from 4 to 24 carbon atoms. They are amphipathic molecules, meaning they have

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