Multiple Choice
Following the injection of a linear phage DNA into E. coli host cells, the phage genome circularizes by
A) recombination at attachment (Att) sites.
B) joining of the attachment (Att) sites.
C) recombination at cohesive (cos) sites.
D) joining of the cohesive (cos) sites.
Correct Answer:

Verified
Correct Answer:
Verified
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