DNA Sequencing, Mutation and Repair Genetic variations are influenced by the environment stable temporary not heritable influenced by the environment stable temporary not heritable 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 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 New strands do not contain cytosine bases Old strands are methylated while new strands are not ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Which of these mechanisms for thymine dimers repair lead to mutations? Photoreactivation SOS repair Never leads to mutation Excision repair Photoreactivation SOS repair Never leads to mutation Excision repair ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair What was the first eukaryotic chromosome to be sequenced? Yeast chromosome III Arabidopsis chromosome IV Yeast chromosome XI None of these Yeast chromosome III Arabidopsis chromosome IV Yeast chromosome XI 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 phosphorylation photoreactivation photosynthesis excision repair phosphorylation photoreactivation photosynthesis excision repair ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Which of the following mutation affects only a single nucleotide? Aerial mutation Point mutation Site mutation Regional mutation Aerial mutation Point mutation Site mutation Regional mutation ANSWER DOWNLOAD EXAMIANS APP
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