00:01
Okay, in order to this question, we have to talk about panel squares, okay? it says that purple flowers with a big p is for purple flowers, purple alleles, and the small p or the specific p is for white, is the white alil.
00:16
Okay, and about the white allele is we have that, the big y is that yellow allele, and the small y is for the green alil.
00:29
Okay.
00:30
So, for example, homozygous dominant is going to call for purple.
00:35
The heterosigus is going to code for purple too and the homozygousousine is going to go code for the white flowers.
00:42
Okay? so it says what are the possible genotypes and phenotypes for a cross between these cross? eterozygos, homozygos dominant with homosegoseive and heteroseibus.
00:55
Well, we can make a panel like a hybrid panel square or we can do the homozygotos dominant, or we can do two panel squares.
01:03
So it depends on how it is easier for you, but let's do it like in the two ways.
01:08
First, let's do a hybrid panel square.
01:12
First, we have to get the gametes for each of them.
01:15
You are going to get the gametes by mixing each a little from the p with each a little from the y and the same here.
01:21
So you have first the big p, big p and big y and big y, and big p and big y.
01:27
So only one big p with one big, y, okay? and then the small p, small p with a big y, okay? because the second one is going to be the same.
01:41
So we just can resume it as this.
01:44
Then here we would have something similar, small p with big y and small p with a small y.
01:52
Okay, and with this piece going to be the same.
01:54
So we just are going to let it like this.
01:57
Okay, so we have this gametes for this parent and this gamut from the other.
02:02
Parents you're going to have p y in almost almost i go dominant and dominant and dominant and then a small p with big y we're going to cross it with small p and big y and small p and small p y and small p s or y okay so close this and you're going to get this okay so and practically from doing instead of doing a big panel in the square at the a hybrid planning square that is going to give you normally 16 possibilities.
02:45
By assuming the gametes as this, instead of having, for example, two p y, a big p y or two small p with one big wide, you will have four here and the same here.
03:00
So four here and for here, and you will have to do the same process.
03:04
And you will get like repeated of this, repeated numbers of this offspring.
03:11
So, so practically it is the same but in a resumed way.
03:14
So it is the same but resumed.
03:16
You're going to be the same thing at the end of the day.
03:20
So practically from here you can have that...