00:01
Not only to answer this question, let's talk about inheritance.
00:03
It says, in humans, the male pattern boldness is an x -linked trait.
00:07
X -linked trait, right? showed the cross between a male that is not bold and a female that is a caviar.
00:12
Use the letters x and y to determine the sex chromosomes, and just a letter to determine the trade.
00:17
So, in this case, it is an x -linked trait.
00:21
If the female is a carrier for this gene or for this trade, then it means that the trade is recessive.
00:28
So in this case, for females, you're going to have the homozygous dominant like this, or the heterotylosylos like this, i'm going to call for normal hair pattern.
00:44
And the homozygous disease is for females, it's going to call for boldness.
00:52
In case of males, it is different because you have only two possibilities.
00:55
You have either this or this.
01:01
Now it says, the adult male genotype.
01:06
The male here is a male that is a male that is a, not bold, it means the male is like this, well, like this, i'm sorry...