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6. 5. 4. Figure 9.6b BIO1130 Organismal Biology 19 Université d’Ottawa / University of Ottawa 2:39 PM Bacterial reproduction: Horizontal gene transfer Bacteria can take DNA chunks out of the environment absorb them
and toss them into their own genome.
Horizontal gene transfer.- Transformation BIO1130 Organismal Biology 20 Université d’Ottawa / University of Ottawa 2:39 PM Bacterial reproduction: Horizontal gene transfer Virus preys upon bacteria-> they cannot make their own celles, they
must steal from other cells
Virus DNA turned into message to make a new virus
genetic variation in bacteria comes from gene swapping.
At the end of 1,3 billion years there is a grup of anaeorib bacteria so
diverse that they populate the whole planet. Transduction
1. 4. 2. 5. BIO1130 Organismal Biology Sometimes plasmid may break out. It sends itself over to other cell
duplciates dna to render double stranded
Plasmid may take genomic dna and transfer to other dna
1,3 billion years of this happening during this eon- alort of diversity 3. 6. 7. Figure 9.7 Université d’Ottawa / Univer...
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