00:01
Hello student here the question is regarding the complementary dna and we know the complementary dna is the made from the made by reverse transcription reverse transcription and these reverse transcription done by the help of diverse transcriptase enzyme and this is the process so suppose in case of the normal transcription, dna converted into the mrn.
00:41
So this is the normal transcription.
00:46
So in case of reverse transcription, these mrna is going to convert it into the dna.
00:53
So this is called as reverse transcription and these reverse transcription is done by the reverse transcriptase enzyme.
01:04
So mrna converted into the dna in this case and if we talk about the structure of dna, we know the dna has the exxon as well as introns.
01:19
But in case of exxon is the coding sequences and these introns are non -coding.
01:27
So these dna, genomic dna having both the things, whether there is coding or non -coding.
01:34
But in case of mrna only they have the coding sequences because these mrna is formed after the splicing and the several modification.
01:47
So these have only exons.
01:50
So if we make dna from this mrna, so this code dna will be the complementary dna of these mrna and this is having the exons only, not intron...