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प्रश्न
Write the dual purpose served by Deoxyribonucleoside triphosphates in the polymerisation.
उत्तर
Deoxyribonucleoside triphosphates are used as the substrates in DNA polymerization. Besides this, they also provide energy to drive the DNA polymerization reaction through the breakage of their phosphoanhydride bonds.
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संबंधित प्रश्न
Describe the structure of RNA polynucleotide chain having four different types of nucleotides.
Two important RNA processing events lead to specialized end sequences in most human mRNAs: ______(i)______ at the 5’ end, and ______(ii)______ at the 3’ end. At the 5’end the most distinctive specialized end nucleotide, ______(iii)______ is added and a sequence of about 200 ______(iv)______ is added to the 3’ end.
Write a 6-nucleotide long palindromic sequence on a double stranded DNA, which was reverse transcribed by the following nucleotide sequence on a retroviral RNA.
3’-GUA--- 5’
