00:01
Hello everyone in this question we need to make this protein that is g r e a t so g means glycine r means arginine e means glutamate a means alanine and p means trionine so these are the dna sequences given to us so first we need to make the mrma so let's start with a gene the mrna sequence will be agu g g c a u g g c a u g g c so we will arrange it in triplet codon so we found our a ug that is the start codon so we will start the transcript from here this is the start codon we'll stop here because this is the stop codon okay and as these codons are before the start codon so this will not be considered okay so let's start with this this is ggc makes glycine c a u makes histidine and this makes alanine ccg makes proline ugg makes trypto fan.
01:36
Okay, so we require glycine and we got glycine here.
01:41
Now when considering gene 2, let's transcribe it to into mrna.
01:48
So it will be aug, g g g g c, c, c, a, u c u c u c u c u c g u c g c g, g u c g, aca, c -a -a -g -c -a -a -a -a -a -a -a -c -a -g -g -ua -g -ua -g and c -g -g -g -g -g -g -u.
02:20
Okay? so this is the start codon, okay? the g -g -c means this is glycine, this is histidine, this is the g -u -c - is valine, g -c -g is alanine, g -u -g is valine, aca is cionine, and c -a is glutamine, g -c -a is alanine, a -a -c is asparagene, a -u -g is inside the transcript so this is this will code for methionine and not the start -codone.
03:02
G -u -a is valine, agc is serene, and c -g -u is arginine.
03:10
So this is r, the g that we were looking for in the protein grade...