In corn, the dark color of the grain dominates over the light one. What color of the grains will be in the corn obtained

In corn, the dark color of the grain dominates over the light one. What color of the grains will be in the corn obtained from crossing the homozygous dark-grain form with the light-grain one? What color of the grains will be in the corn obtained from crossing the heterozygous dark-grain form with the light-grain one?

M – dark
m – light
Р1: women. MM * husband. mm
gametes: M; m
F1: Mm (dark)
When crossing two homozygous plants, the first generation hybrids will be of the same type – Mm dark.
P2: female Mm * husband. mm
gametes: M m; m
F2: Mm (dark); mm (light)
When crossing heterozygous and homozygous organisms, 2 genotypes are distinguished in the offspring: Mm – dark, mm – light.