DNA Sequencing, Mutation and Repair Frame shift mutation may occur as a result of None of these conversion of guanine to xanthine formation of a thymine-dimer deamination of cytosine to uracil None of these conversion of guanine to xanthine formation of a thymine-dimer deamination of cytosine to uracil ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Differentiation of four different bases in automated sequencing systems is that each base has different radioactive tag distinctive fluorescent tag cytosine at start unique antibody bound to it different radioactive tag distinctive fluorescent tag cytosine at start unique antibody bound to it ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair A mutagen is defined as a molecule which stabilizes DNA thus prevents mutations from occurring a chemical or physical agent that induces mutations an inhibitor of gene modification an enzyme that repairs mutations a molecule which stabilizes DNA thus prevents mutations from occurring a chemical or physical agent that induces mutations an inhibitor of gene modification an enzyme that repairs mutations ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Which of these mechanisms for thymine dimers repair lead to mutations? SOS repair Photoreactivation Excision repair Never leads to mutation SOS repair Photoreactivation Excision repair Never leads to mutation ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair What was the first eukaryotic chromosome to be sequenced? Yeast chromosome XI Arabidopsis chromosome IV None of these Yeast chromosome III Yeast chromosome XI Arabidopsis chromosome IV None of these Yeast chromosome III ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Genetic variations are influenced by the environment temporary not heritable stable influenced by the environment temporary not heritable stable ANSWER DOWNLOAD EXAMIANS APP
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