00:01
What is the phenotype of these parents? a, mother tetragrammatic, father trichromatic.
00:08
B, mother colorblind, father trichromatic.
00:12
C, mother trichromatic, father colorblind.
00:15
D, mother trichromatic, father trichromatic.
00:20
Okay, so the father is easy.
00:23
He has this genotype, so he has functional, typical, allials for both medium and long wavelength receptor.
00:33
So the father is definitely just trichromatic.
00:37
So let's roll out c, because it's not that.
00:40
Let's look at the mother...