DNA Sequencing, Mutation and Repair A nonsense mutation may result into a premature termination of the synthesis of a polypeptide an abnormal elongation of a polypeptide modification of mRNA a large deletion within the reading frame of a gene a premature termination of the synthesis of a polypeptide an abnormal elongation of a polypeptide modification of mRNA a large deletion within the reading frame of a gene ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Which of the following mutations arise without exposure to external agents? Induced mutations None of these Analogous mutations Spontaneous mutations Induced mutations None of these Analogous mutations Spontaneous mutations ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Genetic variations are temporary not heritable stable influenced by the environment temporary not heritable stable influenced by the environment 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? 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 New strands do not contain cytosine bases New strands are methylated while old strands are not ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Changes in which of the following characterizes mutations? Genotype Phenotype None of these Both (a) and (b) Genotype Phenotype None of these Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Which of the following(s) is/are steps in excision repair mechanisms? Ligation All of these Incision Excision Ligation All of these Incision Excision ANSWER DOWNLOAD EXAMIANS APP
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