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प्रश्न
If the sequence of the coding strand in a transcription unit is written as follows:
5'-ATGCATGCATGCATGCATGCATGCATGC-3'
Write down the sequence of mRNA.
उत्तर
If the coding strand in a transcription unit is
5’−ATGCATGCATGCATGCATGCATGCATGC-3’
Then, the template strand in 3’ to 5’ direction would be
3’ −TACGTACGTACGTACGTACGTACGTACG-5’
It is known that the sequence of mRNA is same as the coding strand of DNA.
However, in RNA, thymine is replaced by uracil.
Hence, the sequence of mRNA will be
5’ −AUGCAUGCAUGCAUGCAUGCAUGCAUGC-3’
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संबंधित प्रश्न
Differentiate between the following:
Template strand and Coding strand
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If the sequence of nitrogen bases of the coding strand of DNA in a transcription unit is 5' - ATGAATG - 3' the sequence of bases in its RNA transcript would be ______.
The RNA polymerase holoenzyme transcribes ______.
Which of the following steps in transcription is catalysed by RNA polymerase?
If the sequence of bases in DNA is GCTTAGGCAA then the sequence of bases in its transcript will be ______.
Transcription unit ______.
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In a DNA segment, all of the following are region of transcription unit except ______.
Given below is the sequence of coding strand of DNA in a transcription unit 3 'A A T G C A G C T A T T A G G – 5’ write the sequence of its complementary strand
