0:00
Hello everyone.
00:01
So today the question that is given to us is giving this strand here that you can see and this dna template strand is from 3 -dust to 5 -bash as you can see.
00:12
Now here we need to form the complementary mrna and then we need to basically utilize the codons that is present in the mrn to form a protein.
00:20
So here for that first let's draw the or let's do the transcription and whenever we talk about the transcription what you need to remember here always.
00:30
Is that the transcription done by rna perian.
00:33
Now because the strat is from 3 and 2, or we can say 3 prime to 5 prime, so here this will start from the 5 prime to 3 prime.
00:43
So here the 5 prime will be.
00:45
So the important thing here whenever we talk about the transcription is that the template strand that we have here, you just need to simply utilize the pattern of what we can say, a, d and gc pairing.
00:59
So here if you have a then you can simply put t but because in m rna there is no thymine there is always gyracil in the place of thymine so we simply put a you instead of t so that will be you and a bind with t so that will give us a a a and then c binds with g so again this t will give us a you then g c g g and you c and you see and you see and and u u a g u c u and then we have this g here and again we have a a and then again g then you then c g a and u and a and again u then c g a and u g and u and again you so so this will be a mrna strand after the transcription here.
02:04
You can simply remember that this is dna and here it is mrn.
02:10
Now we are going to make a what we can say protein or polypeptide sequence here.
02:16
So for that the term that we use for that is translation.
02:20
Now we know that in order to do the translation we need a codon and here you can say that also you need to remember is that the codons are what we can say three, three.
02:31
Nitrogenous or three nucleotides basically so here you have one then again you can see that all these three so if you basically arrange them in our three three pair it will be easier to find them in the what we can say in our code down chart basically so first we have uaa so ua is actually a stop codum so for that we can simply remember like again here this will start from three to 5 dash because here you have 5 times to 3 dash mr9 so as i told you the first will be the stop button so this one code then we have a gaa now a gaa will eventually give us like here if we find out what a ga will code so we can say a gaa here this will code the argenine here this will code arginine then ugc so about ugc we can simply write that will code 60 then guc so about guc we can simply write that it will code the valley then u ua so about ua we can simply say that it will code the lucine and then we have gac so gac here will code the as per aspartate this will code aspartate and then we we have this uga, gac and then ug...