In corn snakes, the wild type color is brown. One autosomal recessive mutation causes hte snake to be orange and another causes the snake to be black. An orange snaked was crossed to a black one and the F1 offpsirng were all brown. Assume all relevant genes are unlinked.

Indicate what phenotypes and ratios you would expect in the F2 generation if orange pigment is the product of one pathway, black pigment is the product of another pathway, and brown is the effect of mixing the two pigments in the skin of the snake.