DNA Sequencing, Mutation and Repair Which of these mechanisms for thymine dimers repair lead to mutations? SOS repair Photoreactivation Never leads to mutation Excision repair SOS repair Photoreactivation Never leads to mutation Excision repair ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Which of the following bacterial genome was sequenced first? S. thermophilus E. coli H. influenzae S. pneumoniae S. thermophilus E. coli H. influenzae S. pneumoniae ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair The mutation which will not affect the length of a protein is, missense mutation nonsense mutation all of these frameshift mutation missense mutation nonsense mutation all of these frameshift mutation ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Which of the following mutations arise without exposure to external agents? Spontaneous mutations Analogous mutations Induced mutations None of these Spontaneous mutations Analogous mutations Induced mutations None of these ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair When mutations involve vital functions so that the mutants are nonviable, it is a none of these lethal mutation nonsense mutation transversion none of these lethal mutation nonsense mutation transversion ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair The promoter on an expression vector used to overproduce proteins in bacteria is the natural promoter of the gene being cloned expressed both in bacteria and mammalian cells not a regulated promoter a bacterial promoter the natural promoter of the gene being cloned expressed both in bacteria and mammalian cells not a regulated promoter a bacterial promoter ANSWER DOWNLOAD EXAMIANS APP
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