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 Differentiation of four different bases in automated sequencing systems is that each base has unique antibody bound to it distinctive fluorescent tag different radioactive tag cytosine at start unique antibody bound to it distinctive fluorescent tag different radioactive tag cytosine at start ANSWER DOWNLOAD EXAMIANS APP
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 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 New strands are methylated while old strands are not 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 Which of the following bacterial genome was sequenced first? H. influenzae S. thermophilus E. coli S. pneumoniae H. influenzae S. thermophilus E. coli S. pneumoniae ANSWER DOWNLOAD EXAMIANS APP
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