Which type of gene transfer is associated with conjugation?
A. Bacteriophage infection,
B. uptake of free DNA fagment.
Connection via sex pilli,
D. formation of prophage
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Which gene transfer is associated with specialized transduction?
A. Lytic bacteriophage infection,
B. uptake of free DNA fagment.
Connection via sex pili,
D. prophage excision.
Which gene transfer is associated with generalized transduction?
A. Lytic bacteriophage infection,
B. uptake of free DNA fagment.
Connection via sex pili,
D. prophage excision.
Although two cells are totally unrelated, one cell receives DNA from the other cell and incorporates this new DNA into its chromosome. This process is _____.
A. crossing over of DNA from the two cells
B. vertical gene transfer
C. horizontal gene transfer
D. transposition
Which of the following statements about CONJUGATION is true?
A. Conjugation requires a sex pilus.
B. Conjugation involves a flagellum.
Conjugation is an artificial genetic engineering technique.
D. Conjugation involves DNA that has been released into the environment.
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