Due to which of the following DNA repair mechanisms, one is able to distinguish newly synthesized DNA strands from older one?

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?

Old strands are methylated while new strands are not

New strands do not contain cytosine bases

New strands are methylated while old strands are not

New strands are lower in molecular size

Old strands are methylated while new strands are not

New strands do not contain cytosine bases

New strands are methylated while old strands are not

New strands are lower in molecular size

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DNA Sequencing, Mutation and Repair
Which of the following bacterial genome was sequenced first?

S. thermophilus

S. pneumoniae

H. influenzae

E. coli

S. thermophilus

S. pneumoniae

H. influenzae

E. coli

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DNA Sequencing, Mutation and Repair
A mutagen is defined as

a molecule which stabilizes DNA thus prevents mutations from occurring

an inhibitor of gene modification

an enzyme that repairs mutations

a chemical or physical agent that induces mutations

a molecule which stabilizes DNA thus prevents mutations from occurring

an inhibitor of gene modification

an enzyme that repairs mutations

a chemical or physical agent that induces mutations

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DNA Sequencing, Mutation and Repair
Which of the following(s) is/are steps in excision repair mechanisms?

Incision

Ligation

All of these

Excision

Incision

Ligation

All of these

Excision

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DNA Sequencing, Mutation and Repair
Which of the following mutation affects only a single nucleotide?

Point mutation

Site mutation

Aerial mutation

Regional mutation

Point mutation

Site mutation

Aerial mutation

Regional mutation

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DNA Sequencing, Mutation and Repair
Changes in which of the following characterizes mutations?

None of these

Genotype

Phenotype

Both (a) and (b)

None of these

Genotype

Phenotype

Both (a) and (b)

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DNA Sequencing, Mutation and Repair

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?

DNA Sequencing, Mutation and Repair Which of the following bacterial genome was sequenced first?

DNA Sequencing, Mutation and Repair A mutagen is defined as

DNA Sequencing, Mutation and Repair Which of the following(s) is/are steps in excision repair mechanisms?

DNA Sequencing, Mutation and Repair Which of the following mutation affects only a single nucleotide?

DNA Sequencing, Mutation and Repair Changes in which of the following characterizes mutations?

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?

DNA Sequencing, Mutation and Repair
Which of the following bacterial genome was sequenced first?

DNA Sequencing, Mutation and Repair
A mutagen is defined as

DNA Sequencing, Mutation and Repair
Which of the following(s) is/are steps in excision repair mechanisms?

DNA Sequencing, Mutation and Repair
Which of the following mutation affects only a single nucleotide?

DNA Sequencing, Mutation and Repair
Changes in which of the following characterizes mutations?