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प्रश्न
DNA is a polymer of nucleotides which are linked to each other by 3’-5’ phosphodiester bond. To prevent polymerisation of nucleotides, which of the following modifications would you choose?
विकल्प
Remove/Replace 3' OH group in deoxy ribose
Remove/Replace 2' OH group with some other group in deoxy ribose
Both ‘B’ and ‘C’
Replace purine with pyrimidines
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उत्तर
Remove/Replace 3' OH group in deoxy ribose
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संबंधित प्रश्न
Give an example of a codon having a dual function.
Write the contributions of the following scientists in deciphering the genetic code.
George Gamow; Hargobind Khorana; Marshall Nirenberg; Severo Ochoa
Answer the following question.
State the importance of a Genetic code in protein biosynthesis.
Differentiate between the genetic codes given below:
Degenerate and Initiator
Name the anticodon required to recognize the following codon: AAU.
One of the following is true with respect to AUG.
Khorana first deciphered the triplet codons of ______.
Amino acids which are specified by single codons are ______.
Some amino acids are coded by more than one codon, hence the genetic code is ______.
George Gamow suggested that each codon coding for an amino acid consists of ______
How many codons code for amino acid?
Frame shift mutations are caused by ______.
All the 64 codons in the dictionary of genetic code were deciphered by ______.
How many codons in total exist in the genetic code?
What is the start codon and which amino acid does it code for?
Which scientist developed a method for synthesizing RNA molecules with repeated known nucleotide sequences to help decipher the genetic code?
Which of the following sets of codons all code for the same amino acid, demonstrating degeneracy?
Which of the following statements correctly describes the universality of the genetic code?
