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Recombination, Damage and Repair of DNA
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Recombination, Damage and Repair of DNA
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Recombination, Damage and Repair of DNA
Holliday model of homologous recombination is proposed in:
1953
1964
1965
1966
Author:
rikazzz
Comment
Recombination, Damage and Repair of DNA
Exchange of genetic information is called:
Crossing over
Recombination
Translation
Tetrad formation
Author:
rikazzz
Comment
Recombination, Damage and Repair of DNA
If pyrimidine is replaced by purine resulting mutation termed as:
Point mutation
Frameshift mutation
Transitions
Transversion
Author:
rikazzz
Comment
Recombination, Damage and Repair of DNA
Reasons involved in damages of DNA known to be as:
Depurination
Deamination
Two base alteration
all of above
Author:
rikazzz
Comment
Recombination, Damage and Repair of DNA
Substances can cause and induce mutation in sequence called as:
Carcinogen
Mutagens
Transposons
Endonucleases
Author:
rikazzz
Comment
Recombination, Damage and Repair of DNA
A type of recombination exchanging nucleotide between two identical or similar DNA molecule known as:
Non-homologous chromosomes
Homologous chromosomes
Heterogeneous chromosomes
Homogeneous chromosomes
Author:
rikazzz
Comment
Recombination, Damage and Repair of DNA
Moveable or mobile segment of DNA termed as:
Transposons only
Transposable elements only
non transposable elements
Transposons and transposable elements
Author:
rikazzz
Comment
Recombination, Damage and Repair of DNA
Sites purine is being lost or depurated categorized as:
Basic sites
Abasic sites
Acidic sites
Removal sites
Author:
rikazzz
Comment
Recombination, Damage and Repair of DNA
During 24 hours number of purines lost per mammalian cells ranges between
2000-5000
2000-10 000
2000-6000
2000-8000
Author:
rikazzz
Comment
Recombination, Damage and Repair of DNA
A change in sequence of gene is called:
Alteration
Mutation
Mutagen
Removal
Author:
rikazzz
Comment
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