00:01
So if you relate molecules, let me say molecules of life and species relatedness, this is species evolution, okay, and this will break down all the sum to species relatedness, right.
00:26
What molecules facilitate or expedite these kind of scenario here, right.
00:32
So scientists with use of molecular biology, right, and stuff like bioinformatics, biochemistry, all of those branches of sciences can actually use a protein.
00:57
So this is protein comparison.
00:58
So if you compare proteins from two different species or three, you can literally study about their relatedness.
01:09
You can look at also nuclear dna, all right.
01:13
Very interesting because you also go to phylogenetics and phylogenetics can tell you how these organisms are perhaps related, okay...