00:01
Hello students.
00:03
So this is a question of hardy -winberg equilibrium.
00:06
And this is in this question, we have few information.
00:10
So in a population of hardy -win -bug equilibrium, there is the value of q.
00:29
Value of q is 0 .04.
00:34
In this question, they are asking that individuals that have the genotype homogidus dominant, okay? so number of individuals of homozygous dominant genotype.
01:03
This is the thing they are asking in this question.
01:07
Okay.
01:09
So first of all, let's understand the few formulas regarding the hardy windbag equilibrium.
01:17
First one is, according to hardy windward equilibrium, the value of p plus q is equal to 1.
01:24
And second one is p square plus 2 p q is plus q plus q square is equal to 1.
01:38
So from the first formula, we can calculate the value of p.
01:43
So p plus q is equal to 1, which means the value of p will be 1 minus q.
01:50
So the value of p from here will be 1 minus 0 .04.
01:58
The value of p will be 0 .96.
02:04
So p is the allelic frequency, allelic frequency of homozygous dominant allele, which is p, which is equal to 0 .96...