00:01
Semi -conservative, conservative, and dispersive represent the three models of dna replication.
00:08
So first, semi -conservative, and just note that i have the parental strands noted in red, and the new strands are represented in blue.
00:21
So with semi -conservative replication, the strands of dna, obviously, in wine from each other, and each of the strands, so each of the red strand, acts as a template for the synthesis of a new strand.
00:35
So this results in two dna molecules, one that can take each containing one parental or original strand, and then one new blue strand.
00:49
Conservative model, on the other hand, as it kind of implies from the name, replication conserves the, molecule itself.
00:59
So you'll see that one molecule consists of both original dna strands, obviously, which is right here.
01:09
And then the new other strand that is created is two new strands completely.
01:17
So same sequences as the original molecule, but technically this would be deemed, you know, both the parental strands and then both, um, tablet strands down here...