Topics: Genetics: Viruses and Bacteria Quiz
Some bacteria move by using a long, whip-like structure called a(n) ____________________
A. tail
B. cillia
C. organs
D. flagellum
Preview next quiz:
Transformation occurs when ________________.
A. None of these.
B. a virus injects DNA into the bacterium.
C. a plasmid is transferred from one bacteria to another.
D. bacteria take up DNA from the environment.