0
An Asian black rat is an alternative term for the black rat.
Black rat poison.
Black is B and white b in this example so parents are Bb and bb. Genotypic ratio is 1 Bb:1 bb. Phenotypic ratio is 1 black:1 white.
The Brown Rat (Rattus norvegicus) has a larger body than the Black Rat (Rattus rattus)
i am not a rat artist but you can name it a Oreo rat