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Usually there is one specific trna for eaclh amino acid but some of the amino acids are recognized by more than one trna. the trnas that recognize the same amin
Usually there is one specific tRNA for eaclh amino acid but some of the amino acids are recognized by more than one tRNA. The tRNAs that recognize the same amino acid are known as (a) (c) (b) isoaccepting tRNAs (d) catenated tRNAs cognate tRNAs isoschizomers
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Anup Padwal Best Answer
cognate: tRNAs those can be recognized by aminoacyl-tRNA synthetase enzymes. isoaccepting: This term is used for chemically different species of tRNA which are acylated by the same amino acid. catenated tRNAs: So such terms. isoschizomers are pairs of restriction enzymes specific to the same recognition sequence. So the answer will be B. This is a form of tRNA when slight changes like methylation, phosphorylation etc occured.
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Narayan singh![best-answer]()
Ans is isoaccpting trna. pairing of its anticodon region to the corresponding codon on the mRNA, as well as attachment with the correct cognate amino acid at the CCA-3′ end. The genes of different tRNA isotypes are differentially selected at the sequence level in different species.