DNA Sequencing, Mutation and Repair A nonsense mutation introduced into the DNA sequence of a gene may shorten the length of the protein encoded by the gene cause premature termination of the mRNA cause a shift in reading frame have no effect on the transcript or protein made shorten the length of the protein encoded by the gene cause premature termination of the mRNA cause a shift in reading frame have no effect on the transcript or protein made ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Changes in which of the following characterizes mutations? Both (a) and (b) Genotype Phenotype None of these Both (a) and (b) Genotype Phenotype None of these ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair What was the first eukaryotic chromosome to be sequenced? None of these Yeast chromosome XI Arabidopsis chromosome IV Yeast chromosome III None of these Yeast chromosome XI Arabidopsis chromosome IV Yeast chromosome III ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Which of these mechanisms for thymine dimers repair lead to mutations? Excision repair Photoreactivation SOS repair Never leads to mutation Excision repair Photoreactivation SOS repair Never leads to mutation ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair The DNA sequences of rRNA genes can be used to assess relatedness of eukaryotes but not prokaryotes obtain a tentative identification of a new microorganism predict the pulsed field gel pattern of a microorganism predict whether a bacteria will be gram-positive or gram-negative assess relatedness of eukaryotes but not prokaryotes obtain a tentative identification of a new microorganism predict the pulsed field gel pattern of a microorganism predict whether a bacteria will be gram-positive or gram-negative ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair The promoter on an expression vector used to overproduce proteins in bacteria is not a regulated promoter a bacterial promoter expressed both in bacteria and mammalian cells the natural promoter of the gene being cloned not a regulated promoter a bacterial promoter expressed both in bacteria and mammalian cells the natural promoter of the gene being cloned ANSWER DOWNLOAD EXAMIANS APP
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