00:01
That happens in the genome of organisms all right and we're going to analyze one by one of these so let's start with the duplication duplication is all about making copies of a particular gene because this now will increase right this will increase the amount of genetic material let's say genetic material in a particular chromosome, right? so this is in a particular chromosome.
00:39
It's specific.
00:46
But you see, the contrast to this is polyploidy.
00:50
And polyploidy is all about, you know, existence of more than one pair of homologous chromosomes.
01:03
Okay, so this is going to increase the amount of genetic material, okay, in all chromosomes.
01:21
Remember the difference here.
01:23
All chromosomes, particular chromosome for duplication.
01:27
And then you have deletion.
01:30
Deletion is where one proportion of a chromosome is totally eradicated.
01:37
This will decrease the amount of the amount...