<prompt> The only part of an odd chain fatty acid that is glucogenic:Propionyl CoAAcetyl CoAMalonyl CoAAcyl CoA  <response>: Fatty acids with an odd number of carbon atoms are oxidized by the pathway of β-oxidation described above producing acetyl CoA until a three-carbon propionyl-CoA residue remains. This compound is converted to succinyl-CoA, a constituent of the citric acid cycle. Hence, the propionyl residue from an odd-chain fatty acid is the only part of a fatty acid that is glucogenic.HARPERS ILLUSTRATED BIOCHEMISTRY30th ed page no.225 