A population of red squirrel fish breeds and produces offspring, 75% are still red but 25% are yellow. This variation in the color of the squirrel fish can be explained by. A) The presence of a mutage

A population of red squirrel fish breeds and produces offspring, 75% are still red but 25% are yellow. This variation in the color of the squirrel fish can be explained by. A) The presence of a mutagen in the environment that caused a color change. B) The rapid disappearance of the allele for red color in the fish population. C) the presence of a recessive allele for yellow color that was naked by a dominant red color allele. D) the presence of an inhibitor protein that did not allow the allele for yellow color to produce visible results