DNA Sequencing, Mutation and Repair Which of the following(s) is/are steps in excision repair mechanisms? Incision Ligation Excision All of these Incision Ligation Excision All of these ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair A mutagen is defined as an inhibitor of gene modification a molecule which stabilizes DNA thus prevents mutations from occurring an enzyme that repairs mutations a chemical or physical agent that induces mutations an inhibitor of gene modification a molecule which stabilizes DNA thus prevents mutations from occurring an enzyme that repairs mutations a chemical or physical agent that induces mutations ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair The mutation which will not affect the length of a protein is, missense mutation frameshift mutation nonsense mutation all of these missense mutation frameshift mutation nonsense mutation all of these ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair Which of the following mutations arise without exposure to external agents? Analogous mutations Spontaneous mutations Induced mutations None of these Analogous mutations Spontaneous mutations Induced mutations None of these ANSWER DOWNLOAD EXAMIANS APP
DNA Sequencing, Mutation and Repair A nonsense mutation introduced into the DNA sequence of a gene may have no effect on the transcript or protein made shorten the length of the protein encoded by the gene cause premature termination of the mRNA cause a shift in reading frame have no effect on the transcript or protein made shorten the length of the protein encoded by the gene cause premature termination of the mRNA cause a shift in reading frame 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 unique antibody bound to it distinctive fluorescent tag cytosine at start different radioactive tag unique antibody bound to it distinctive fluorescent tag cytosine at start ANSWER DOWNLOAD EXAMIANS APP
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