If either color allele is present as a homozygous recessive, c/c or r/r, the kernel will be white. Both alleles must be present as homozygous or heterozygous dominants for the kernel to be colored. Both parents are homozygous pr/pr, which gives a red as opposed to a purple kernel.
The size of planet Pluto is 1410 miles. But Pluto is now no longer a planet o body knows what actually happened at the precise time.
Charon's diameter is 1,212 kilometres (753 mi), just over half that of Pluto, and larger than the dwarf planet Ceres. Charon is sufficiently massive to have collapsed into a spheroid under its own gravity. Charon's slow rotation means that there is almost no flattening.