Payments-in-lieu-of-taxes (if paid by another government, report at Intergovernmental Revenue; if paid by a private organization, use code U99; and if paid by another agency or utility of the same government, exclude entirely from revenue).
Figure 1-1: A flow chart of the two types of cofactors. Apoenzyme-An enzyme that requires a cofactor but does not have one bound. An apoenzyme is an inactive enzyme, activation of the enzyme occurs upon binding of an organic or inorganic cofactor. Holoenzyme-An apoenzyme together with its cofactor. A holoenzyme is complete and catalytically active. Most cofactors are not covalently bound but instead are tightly bound. However, organic prosthetic groups such as an iron ion or a vitamin can be covalently bound.
Chyme is the partially digested mass of food that is forced into the small intestine. It has a low Ph balance that is countered by the production of bile, helping to further digest food. Chyme combined with bile ultimately is secreted from the body in the form of bowel movements. Part liquid and part mass, chyme does not resemble the actual food from which it derives. This is because the stomach has long since broken the food down into its components, like proteins and fats.