26. Prokaryotes
Prokaryote Reproduction and Gene Exchange
Multiple Choice
Multiple ChoiceWhich of the following statements about transformation is true?
A
It requires transport of DNA by a virus.
B
It requires movement of DNA through a pilus.
C
It is a very rare phenomenon that happens by chance.
D
Although common in laboratory populations of bacteria, it does not play an important role in natural bacterial populations.
E
It can be facilitated by cell-surface proteins that recognize compatible DNA.
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