NEET2013BotanyBiomolecules (B)Actual
A phosphoglyceride is always made up of
Options
- Aonly a saturated fatty acid esterified to a glycerol molecule to which a phosphate group is also attached
- Bonly an unsaturated fatty acid esterified to a glycerol molecule to which a phosphate group is also attached
- Ca saturated or unsaturated fatty acid esterified to a glycerol molecule to which a phosphate group is also att
- Da saturated or unsaturated fatty acid esterified to a phosphate group, which is also attached to a glycerol mo
Correct answer
C. a saturated or unsaturated fatty acid esterified to a glycerol molecule to which a phosphate group is also att
Step-by-step solution
A fat is formed of two kinds of smaller molecules, i.e., glycerol and fatty acids. In making a fat three fatty acid molecules each jain to glycerol by an ester linkage. A fatty acid has a long carbon skeleton, usually 16 or 18 carbon atoms in length. It there are no double bonds between carbon atoms composing the chain, then as many hydrogen atoms as possible are bonded to the carbon skeleton. This is called saturated fatty acid. Unsaturated fatty acid has one or more double bonds. Phosphoglycerides are esters of t