We can see that a particular section of human’s and chimpanzee’s DNA matches up 98% of the time, while human’s and chicken’s DNA matches up only 10% of the time. What does this suggest to scientists about how similar organisms look and the similarities in their DNA?

Which of the following is not true of the formation of a bacterial translation initiation complex? a. if-3 binding to gtp is required for the charged trna to associate with the first mrna codon. b. n-formylmethionyl-trnafmet binds in the p site. c. if-1, if-2, and if-3 dissociate upon the 50s subunit binding. d. the 30s ribosome associates with the mrna before the 50s ribosome.