00:01
Not to answer this question, let's talk about the inheritance.
00:02
It says, billy sue was manly's wife.
00:06
She had type a -b -b -b -b -b -b -b -b -b.
00:08
So first, let's say that genotypes and phenotype for this gene, that is the a -b -a -b.
00:13
You have the a -t -a -t -o -gin.
00:16
Where a -b are codominant and o -hu -ebcessive.
00:18
So when you have the homocygo -d -d -d -a -old for a, like this, you're going to get type a.
00:25
And similar with b, when you have the homocygose b or the heterozygosephi you're going to get type bblatt.
00:31
When you get the hydrosygo for a and b, you're going to get type a -b, and when you have the homocygoyces, if you're going to get type o.
00:41
This is what you want, or what you have here.
00:43
It says that billy sue was manly to wife.
00:48
She had, it means, billy sue has type a -b -b -blad.
00:56
It means there is only one possibility for her that is like this.
01:00
Both of his parents were a well it says she had type ab blood and both his parents were a b his parents from who from mandis well let's leave it's so and it says jackie was type o have jackie here that is type o it means this is the only possibility for jacky and her husband carl was type a it means he can be homocycle for a or heterocygous, so let's leave it like this, okay? it says his parents, it means cal's parents, i think, were likewise ab.
01:39
So both of them are ab.
01:42
It means if you have a pal here, you have both parents are ab.
01:48
Like it means that, well, as i told you, this cal can be homozygose for a or heterotogotagot.
01:56
So let's suppose that he is like this.
01:58
Remember that a person in here is one allele from his parent.
02:00
In this case, this a should come from, one of the parents, and this is a child.
02:04
O should come from one parent, but as you can see here, both parents don't have any o all so it means that cal's genotype is actually, like, where this mother, for example, transmitted the alien leave here, and the father transmitted the second a here.
02:20
Now, this is for cal.
02:25
Then it says, all of her live by themselves, they're completely isolated with search station from arctic iceland, except for a.
02:36
The trader, that is type a, it means, he also like this there were no visitors for 12 months and at the end of that time both women had babies in the confusion the two infants got mixed up and to straighten how the problem that blood types of the babies were at the mind and found to be oh for the boy baby and b for that girl so you have a type o and also a type b that can be homozygo dominant or heterosexual so let's leave it like this so i think they are for man they are not giving us that you not type for manly, but only the information that both of his parents are type a -b blood, okay? so as i told you one person in here is one other parent, it is impossible for manly to have an overly.
03:29
So we can have for example here type a if both parents transmit him that type a blood or we can have a -b or we can have type b.
03:40
But we cannot have type o.
03:42
It means man is genotype cannot be type o.
03:45
So in this case, let's accept the question...
