DNA Sequencing, Mutation and Repair A nonsense mutation introduced into the DNA sequence of a gene may cause a shift in reading frame have no effect on the transcript or protein made cause premature termination of the mRNA shorten the length of the protein encoded by the gene cause a shift in reading frame have no effect on the transcript or protein made cause premature termination of the mRNA shorten the length of the protein encoded by the gene ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Due to which of the following DNA repair mechanisms, one is able to distinguish newly synthesized DNA strands from older one? New strands do not contain cytosine bases New strands are lower in molecular size Old strands are methylated while new strands are not New strands are methylated while old strands are not New strands do not contain cytosine bases New strands are lower in molecular size Old strands are methylated while new strands are not New strands are methylated while old strands are not ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair A mutagen is defined as an enzyme that repairs mutations a molecule which stabilizes DNA thus prevents mutations from occurring an inhibitor of gene modification a chemical or physical agent that induces mutations an enzyme that repairs mutations a molecule which stabilizes DNA thus prevents mutations from occurring an inhibitor of gene modification a chemical or physical agent that induces mutations ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair The whole-genome shotgun sequencing approach depends primarily on rapidly sequencing thousands of small randomly cloned fragments All of these sequencing the bacterial chromosome while it is still intact methodical sequencing a few large cloned fragments of DNA rapidly sequencing thousands of small randomly cloned fragments All of these sequencing the bacterial chromosome while it is still intact methodical sequencing a few large cloned fragments of DNA ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Which of these mechanisms for thymine dimers repair lead to mutations? Excision repair SOS repair Never leads to mutation Photoreactivation Excision repair SOS repair Never leads to mutation Photoreactivation ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Which of the following bacterial genome was sequenced first? H. influenzae S. pneumoniae S. thermophilus E. coli H. influenzae S. pneumoniae S. thermophilus E. coli ANSWER DOWNLOAD EXAMIANS APP
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