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 human skin color tone can vary from a nearly colorless pigmentation to a very dark brown color. It is seen that Europeans have lighter skin, hair and eyes. Those of African origin have darker skin, hair and eyes. Environmental factors also play a huge role in determining skin tone color.his is due to the exposure of the ultraviolet radiation from the sun. Darker the skin tone, more the melanin present in the skin to protect it from skin cancer. The difference in skin color is not only genetic, but also cultural.