00:01
They turn as c or characters they turn as c of an organism are determined by the presence of genes.
00:12
A gene made of a pair of collies for basically two aliens are one as a.
00:19
The two major alleys are the dominant alien and the recessive alien, run as d and r respectively.
00:27
In a gene, if both these aliens are present, then it is called heterozytidal, heterozygous return as h .e.
00:35
In the other hand, in a gene, both dominant or both recessive alleles can be present, and they are called homozygous return as h .e.
00:46
Now, in the case of heterozygous, though if both the allions are present genotypically, the dominant will only be expressed phenotypically because it mask the effect of the recessive allure.
00:59
Whereas in homozylus, the dominant alleles, phenotypically and gemortically give raised to dominant off springs and recessive alleles both phenotypically and gene give rise to recessive alleles...