As long as the meat will stay good for, you can leave it marinading in the fridge. I standaâ¦rdly marinade for 1 night but if i bought a lot of tips and don't wanna cook them all, ill keep them soaking for a few days. The last ones i cook are usually the best. 6 people found this useful.
The genetic mechanism behind human skin color is mainly regulated by the enzyme tyrosinase, which creates the color of the skin, eyes, and hair shades. Differences in skin color are also attributed to differences in size and distribution of melanosomes in the skin. Melanocytes produce two types of melanin.
The genetic control of skin color is based on a combination of specific hormones and specific receptors in the skin. The major receptor for the production of melanin is the melanocortin1 receptor (MC1R), of which there are five types. There are three major melanocyte-stimulating hormones that are produced by cells in the intermediate lobe of the pituitary gland.