DNA Sequencing, Mutation and Repair Which of the following mutation affects only a single nucleotide? Regional mutation Point mutation Aerial mutation Site mutation Regional mutation Point mutation Aerial mutation Site mutation 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 methylated while old strands are not Old strands are methylated while new strands are not New strands are lower in molecular size New strands do not contain cytosine bases New strands are methylated while old strands are not 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 Changes in which of the following characterizes mutations? Phenotype None of these Both (a) and (b) Genotype Phenotype None of these Both (a) and (b) Genotype ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Which of these mechanisms for thymine dimers repair lead to mutations? Excision repair SOS repair Photoreactivation Never leads to mutation Excision repair SOS repair Photoreactivation Never leads to mutation ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Which of the following bacterial genome was sequenced first? E. coli S. thermophilus H. influenzae S. pneumoniae E. coli S. thermophilus H. influenzae S. pneumoniae ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Differentiation of four different bases in automated sequencing systems is that each base has cytosine at start distinctive fluorescent tag unique antibody bound to it different radioactive tag cytosine at start distinctive fluorescent tag unique antibody bound to it different radioactive tag ANSWER DOWNLOAD EXAMIANS APP
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