Which of the following is not true statement?
(a)In translation, the transfer of genetic information from a polymer of nucleotides to a polymer of amino acids takes place.
(b)complementarity exist between nucleotide sequences and amino acids sequences.
(c)The basis for transcription and replication is complementarity.
(d) A change in nucleic acid is responsible for change in amino acid
The proof for the triplet nature of codon was given by
(b)Har Gobind Khorana
(c) Marshall Nirenberg’s
(d)Watson and Crick
Which of the following enzyme can be used for the polymerisation of RNA in a template independent manner
codons are generated by 4 nitrogenous bases using laws of
(c)Permutation and combination
How many statements are correct?
(a)unambiguous and non specific
(c)unambiguous and degenerate
(d)non universal and non degenerate
Which of the following is a stop codon
(d)all of the above
Which of the following is incorrect option
(a)A change of single base pair in the gene results in the change of amino acid in case sickle cell anemia
(b) In case sickle cell anemia charged amino acid is changed to non polar amino acid
(c)amino acid residue glutamine is changed to valine
(d)Sickle cell anemia is an example of point mutation
The change in the reading frame will depend on
(A)no of bases deleted
(B)no of bases added
(C)no of bases deleted or added
(D)always change the reading frame either bases are deleted or added
tRNA acts as