if two black mice are crossed ten black and white mice result. which allels is dominant .which allels is recessive and what are the genotype of the parents?

Dominance the dominant allele doesn’t fully mask or hide the recessive. for example, a red carnation with a white carnation will produce a carnation. one gene one trait. well most of the time than one gene controls a trait. we are all different but genetically speaking we are % similar with regards to genetic makeup.

How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain

What percentage of light hits earth's surface directly?