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.
Amoeba. Amoeba (also spelled ameba) is a genus of protozoa that moves by means of temporary projections called pseudopods (false feet), and is well-known as a representative unicellular organism.he word amoeba is also used to refer to both this genus and its close relatives, now grouped as the Amoebozoa, as well as to refer to all unicellular organisms that move by pseudopods. The pseudopods, or false feet, result from the extension of cytoplasm outward.