00:01
This question asked us to give all possible genotypes of a lactoporon that produces or fails to produce beta -galactocidase and permease under the following conditions.
00:10
So these conditions have been labeled a through g.
00:14
So that is how we will answer this question.
00:16
So the genotypes, we will list out for each of these conditions.
00:20
So we will have lack l positive, lack p positive, lack o positive, lack z positive, and lack y positive.
00:36
For b, we are going to have lack l positive, lack p positive, lack o positive, lack z negative, and lack y positive.
00:57
For c, we are going to have lack l positive, lack p positive, lack o positive, lack z positive, and lack y negative.
01:14
For d, we will actually have two different choices.
01:18
It can either be lack l negative, lack p positive, lack o positive, lack z positive, lack y positive, or it could be lack l positive, lack l positive, lack l, c, lack z positive, and lack y positive.
01:47
For e, we are going to have actually three different choices here.
02:01
We are going to have lack l.
02:09
We'll have lack l positive.
02:16
Or actually we'll have lack l -s, lack p positive, lack o c, lack z positive, and lack y.
02:32
No, we will have lack o positive, lack z...