Transformation of lysogenicity ( ).
A: Participation by R plasmid
B: Mediated by sexual fimbriae
C: Participation by potent bacteriophage
D: Participation by mild bacteriophage
A: Participation by R plasmid
B: Mediated by sexual fimbriae
C: Participation by potent bacteriophage
D: Participation by mild bacteriophage
D
举一反三
- If an unemployed<br/>person quits looking for work, ceteris paribus, the unemployment rate<br/>() A: decreases, and<br/>the participation rate increases. B: decreases, and<br/>the participation rate decreases. C: stays the same,<br/>and the participation rate decreases. D: and the<br/>labor-force participation rate stay the same.
- Advertising and _____ are an indispensable part of participation planning.
- The labor-force participation rate measures the percentage of the
- All teachers are welcome to __________ (participation) in the contest.
- There are two ways to apply for participation in the exhibition.
内容
- 0
They expect him to________in the coming ceremony. (participation)
- 1
She never (participation) ________ in any of our discussions.
- 2
The labor-force participation rate tells us the fraction of the population that
- 3
General guidelines for trade fair participation include _____, etc.
- 4
He likes to ____(participation) in all kinds of activities on campus.