DNA Sequencing, Mutation and Repair Which of the following bacterial genome was sequenced first? S. pneumoniae H. influenzae E. coli S. thermophilus S. pneumoniae H. influenzae E. coli S. thermophilus 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 are methylated while old strands are not New strands do not contain cytosine bases Old strands are methylated while new strands are not New strands are lower in molecular size New strands are methylated while old strands are not New strands do not contain cytosine bases Old strands are methylated while new strands are not New strands are lower in molecular size ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair A mutagen is defined as a chemical or physical agent that induces mutations a molecule which stabilizes DNA thus prevents mutations from occurring an enzyme that repairs mutations an inhibitor of gene modification a chemical or physical agent that induces mutations a molecule which stabilizes DNA thus prevents mutations from occurring an enzyme that repairs mutations an inhibitor of gene modification ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair The DNA sequences of rRNA genes can be used to obtain a tentative identification of a new microorganism predict whether a bacteria will be gram-positive or gram-negative predict the pulsed field gel pattern of a microorganism assess relatedness of eukaryotes but not prokaryotes obtain a tentative identification of a new microorganism predict whether a bacteria will be gram-positive or gram-negative predict the pulsed field gel pattern of a microorganism assess relatedness of eukaryotes but not prokaryotes ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair When mutations involve vital functions so that the mutants are nonviable, it is a transversion nonsense mutation lethal mutation none of these transversion nonsense mutation lethal mutation none of these ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair What was the first eukaryotic chromosome to be sequenced? Yeast chromosome XI Arabidopsis chromosome IV None of these Yeast chromosome III Yeast chromosome XI Arabidopsis chromosome IV None of these Yeast chromosome III ANSWER DOWNLOAD EXAMIANS APP
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