How often does the federal minimum wage increase? The minimum wage does not increase automatically. Congress must pass a bill which the President signs into law in order for the minimum wage to go up. Who makes sure workers are paid the minimum wage? The Wage and Hour Division of the U.S. Department of Labor is responsible for enforcing the minimum wage. Using both enforcement and public education efforts, the Wage and Hour Division strives to ensure that workers are paid the minimum wage.
The genetics of eye color are complicated, and color is determined by multiple genes. So far, as many as 15 genes have been associated with eye color inheritance. Some of the eye-color genes include OCA2 and HERC2. The earlier belief that blue eye color is a simple recessive trait has been shown to be incorrect. The genetics of eye color are so complex that almost any parent-child combination of eye colors can occur. However, OCA2 gene polymorphism, close to proximal 5â² regulatory region, explains most human eye-color variation.
Even if only the one most obvious gene is considered--the one with the most control over brown vs. all other eye colors, there are still a few things to consider. 1  The parents' eye colors. 2  Whether the parents are homozygous or heterozygous for that color.  If the eye colors of the parents are dominant or recessive.