DNA Sequencing, Mutation and Repair Differentiation of four different bases in automated sequencing systems is that each base has cytosine at start unique antibody bound to it different radioactive tag distinctive fluorescent tag cytosine at start unique antibody bound to it different radioactive tag distinctive fluorescent tag ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Frame shift mutation may occur as a result of None of these conversion of guanine to xanthine deamination of cytosine to uracil formation of a thymine-dimer None of these conversion of guanine to xanthine deamination of cytosine to uracil formation of a thymine-dimer ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair A mutagen is defined as an inhibitor of gene modification an enzyme that repairs mutations a chemical or physical agent that induces mutations a molecule which stabilizes DNA thus prevents mutations from occurring an inhibitor of gene modification an enzyme that repairs mutations a chemical or physical agent that induces mutations a molecule which stabilizes DNA thus prevents mutations from occurring 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 are lower in molecular size New strands do not contain cytosine bases Old strands are methylated while new strands are not New strands are methylated while old strands are not New strands are lower in molecular size New strands do not contain cytosine bases Old strands are methylated while new strands are not ANSWER DOWNLOAD EXAMIANS APP
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 The DNA sequences of rRNA genes can be used to assess relatedness of eukaryotes but not prokaryotes predict whether a bacteria will be gram-positive or gram-negative obtain a tentative identification of a new microorganism predict the pulsed field gel pattern of a microorganism assess relatedness of eukaryotes but not prokaryotes predict whether a bacteria will be gram-positive or gram-negative obtain a tentative identification of a new microorganism predict the pulsed field gel pattern of a microorganism ANSWER DOWNLOAD EXAMIANS APP
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