DNA Sequencing, Mutation and Repair Frame shift mutation may occur as a result of conversion of guanine to xanthine None of these deamination of cytosine to uracil formation of a thymine-dimer conversion of guanine to xanthine None of these deamination of cytosine to uracil formation of a thymine-dimer ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair When mutations involve vital functions so that the mutants are nonviable, it is a transversion lethal mutation nonsense mutation none of these transversion lethal mutation nonsense mutation none of these ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Thymine dimers are directly repaired with the help of visible light by process known as photoreactivation phosphorylation excision repair photosynthesis photoreactivation phosphorylation excision repair photosynthesis ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Changes in which of the following characterizes mutations? Genotype Both (a) and (b) Phenotype None of these Genotype Both (a) and (b) Phenotype None of these ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair A nonsense mutation may result into an abnormal elongation of a polypeptide a premature termination of the synthesis of a polypeptide modification of mRNA a large deletion within the reading frame of a gene an abnormal elongation of a polypeptide a premature termination of the synthesis 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 What was the first eukaryotic chromosome to be sequenced? Yeast chromosome III None of these Yeast chromosome XI Arabidopsis chromosome IV Yeast chromosome III None of these Yeast chromosome XI Arabidopsis chromosome IV ANSWER DOWNLOAD EXAMIANS APP
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