00:01
Here we have a dna sequence.
00:02
We need to transcribe it and we need to translate it.
00:05
And we need to work out which of these four answers gives us the correct sequence.
00:12
Okay, so it doesn't appear that the polarity, the 5 -prime to 3 -prime or vice versa, is here.
00:17
So we can ignore that and just focus on the dna.
00:21
So i'm going to start by splitting into 3 at a time, because this makes our life a lot easier later on.
00:30
Okay, so now we're going to transcribe it, which is the first step to go from dna to m -r -n -a, and you need to remember the base pairing rules.
00:42
So thiamine goes to adenine.
00:44
Adamine is going to go to uracil, because we're switching to rna, cytosine to guanine, and guanine to cytosine.
00:50
So let's do that...