Warm-Up –1/13 Describe the phenotypic results of Mendel’s cross between two purebred parents (the F1 generation). Describe the phenotypic results of Mendel’s cross between the hybrids in the F1 generation (the resulting F2 offspring). In bears, brown fur is dominant over black fur, and round paws are dominant over oval paws. If a heterozygous brown furred, oval pawed bear mates with a black furred, heterozygous round pawed bear, what would the genotypic and phenotypic ratios of their offspring be?