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प्रश्न
Explain (in one or two lines) the function of the following:
Promoter
उत्तर
It is positioned at the 5' end of the transcription unit and functions as a location for the attachment of transcription factors (TATA Box) and RNA polymerase.
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संबंधित 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.
Differentiate between the following:
Template strand and Coding strand
The promoter site and the terminator site for transcription are located at ______.
Which of the following steps in transcription is catalysed by RNA polymerse?
Control of gene expression in prokaryotes takes place at the level of ______.
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 ______.
Transcription of DNA into mRNA occurs in the nucleus of the cell but translation occurs in ______.
Read the following and answer from given below:
The process of copying genetic information from the template strand of DNA into RNA is called transcription. It is mediated by RNA polymerase. Transcription takes place in the nucleus of eukaryotic cells. In transcription, only a segment of DNA and only one of the strands is copied into RNA.
What are regions of the transcription unit in a DNA molecule?
Which of the following DNA sequences qualifies is designated as a palindrome?
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
