535523
Descrição
Quiz por gina_evans0312, atualizado more than 1 year ago
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Criado por gina_evans0312
quase 11 anos atrás
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Questão 1
Questão
Bacteria can lose and acquire genes to/from the environment using mobile elements that can be shared between species
Responda
- True
- False
Questão 2
Questão
What is a Pan-Genome?
Responda
-
The sum of all core and accessory genes of a species
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The sum of all core and accessory genes of an individual
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The sum of all core and accessory genes of a strain
Questão 3
Questão
What is the main pathological effect of Horizontal Gene Transfer?
Responda
-
Can make non-pathogen strains pathogenic
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Excess DNA damages local cells
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Release of DNA diverts bacterial energy to virulence
Questão 4
Questão
What is described here- Bacteriophages that have been incorporated into the genome
Responda
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Prophages
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Metaphages
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Intephages
Questão 5
Questão
Integrated DNA can be stabilised by homologous recombination of the new DNA
Responda
- True
- False
Questão 6
Questão
Which other methods allow the new DNA strands to integrate?
Responda
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Persistence of the episome (i,e, freely replicating plasmids)
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Integrations by the bacteriophage
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Illegitimate incorporation (i.e. Ds break repair)
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