An electronic apparatus has in a CPU core an instruction correcting circuit that includes memory cells, a comparator and a selector. The inventive process gives management profit measures tailored to its need for accurate decision oriented profit information required to manage a large organization based on profit measurement. Methods include methods for making the chromosome-specific staining compositions of the invention, and methods for applying the staining compositions to chromosomes. Further, at least a portion of the component moves, in response to the additional movement, to or away from a first position at which the component is capable of establishing an electrical connection. Each of the first and second segments is electrically connected to respective first and second reference contacts.