The current per diem rate is $46.00 for employees who are traveling for at least 24 hours. The current per diem rate for top rate cities is $71.00. Please see link below for a list of top rate cities. Top Rate Cities eligible for $71.00 per diem rate.
The important class of lipids called steroids are actually metabolic derivatives of terpenes, but they are customarily treated as a separate group. Steroids may be recognized by their tetracyclic skeleton, consisting of three fused six-membered and one five-membered ring, as shown in the diagram to the right.
1. Triglycerides. Triglyceride molecules are made from three molecules of fatty acids and one glycerol molecule. The fat can be either unsaturated or saturated. Triglycerides are able to float in a cellâs cytoplasm since they have a lower density than water and are non-soluble, as is the case with all lipids.