Question : The aminoacid sequences of a bacterial protein and a human protein carrying out similar function are found to be 60%identical. However the DNA sequences of the genes coding for these proteins are only 45%identical.This is possible because :-

Question : The aminoacid sequences of a bacterial protein and a human

1.	Question : The aminoacid sequences of a bacterial protein and a human protein carrying out similar function are found to be 60%identical. However the DNA sequences of the genes coding for these proteins are only 45%identical.This is possible because :-
Answer» Proteinsequencedoes not depend on DNA sequence. DNA CODONS having differentnucleotides in thethird POSITION can code for the same aminoare found DNA codons havingdifferent nucleotides in the SECOND position can code for THESAME aminoacids Same DNAcodonscan code for multipleamino acids Solution :N//A