Different nucleic acid molecules present at different locations can be sequenced in parallel Primers that are annealed to the nucleic acid molecules can be provided. Specifically, this invention relates to the field of gene expression. A second anode section and a second cathode section are formed on a second surface of the insulating substrate, so as to be spaced from each other in a second direction generally perpendicular to the first direction. Thus, LED brightness and performance is increased without decreasing life expectancy. Thus, the ring gear of the back differential acts both to receive torque from the motor and to transfer torque to the forward axle. The power converter converts, regulates, and filters a DC input voltage to produce a DC output voltage and provides the DC output voltage to the functional circuit.