DNA Sequencing, Mutation and Repair Which of these mechanisms for thymine dimers repair lead to mutations? Never leads to mutation SOS repair Photoreactivation Excision repair Never leads to mutation SOS repair Photoreactivation Excision repair ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Frame shift mutation may occur as a result of formation of a thymine-dimer conversion of guanine to xanthine deamination of cytosine to uracil None of these formation of a thymine-dimer conversion of guanine to xanthine deamination of cytosine to uracil None of these ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Which of the following mutation affects only a single nucleotide? Site mutation Point mutation Aerial mutation Regional mutation Site mutation Point mutation Aerial mutation Regional mutation ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair What was the first eukaryotic chromosome to be sequenced? None of these Yeast chromosome XI Arabidopsis chromosome IV Yeast chromosome III None of these Yeast chromosome XI Arabidopsis chromosome IV Yeast chromosome III ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Changes in which of the following characterizes mutations? None of these Both (a) and (b) Genotype Phenotype None of these Both (a) and (b) Genotype Phenotype ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Thymine dimers are directly repaired with the help of visible light by process known as phosphorylation excision repair photoreactivation photosynthesis phosphorylation excision repair photoreactivation photosynthesis ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS