00:01
Okay, so this question asks about what we start with in myosis and what we end up with in myiosis.
00:06
We start off with a diploid cell, just a diploid cell, and we've already gone through replication here.
00:14
So we have our homologous pairs with our sister chromatids.
00:18
Now this, i'm not going to draw all the spindle fibers and stuff, but basically what you end up with after the first round is, i'm kind of draw this a little smaller, so there's room here.
00:31
So we end up with this, and we end up with our homologous pairs kind of separated.
00:46
And then after the next phase, these sister chromatids get pulled apart.
00:53
So this will go this way, this way.
00:56
So let me go this little smaller here.
00:59
So then what you end up with is each one of these then splits in half, and you get four diploid cells.
01:31
So you start off with four chromosomes.
01:35
So this is your diploid cell.
01:40
Sorry, i think i said diploid over here.
01:41
This is haploid.
01:43
Sorry, you start with one diploid and you end up with four haploid...