00:01
In rabbits, black fur is dominant to white fur.
00:03
If you cross a capital b, capital b male, or the little b female, what are the genotypes and phenotypes? okay, so we have a punit square here.
00:16
It looks like this.
00:17
It has four squares.
00:19
And we want to know what goes along the top and the sides, and then what goes inside.
00:25
So the gametes go on the outside.
00:28
What gametes can these produce? while the male can produce a little, a big b.
00:34
A gamete and a female can produce a little b.
00:38
That's all they can produce because that's all they have.
00:40
And a gamete gets one letter from each locus.
00:45
So they'll get one b.
00:48
Okay, so if we put these in the pundit square, let's have the male here along the top and the female here.
00:58
Now we have to fill out the square.
01:00
All we do is we combine the.....