| 1. | T1 phage displayed a higher survival than poliovirus .
噬菌体的存活高于脊髓灰质炎病毒。 |
| 2. | The phage has replicated and the donor cells have lysed .
噬菌体已复制和给体细胞已发生裂解。 |
| 3. | Phage chromosome is inserted into the continuity of the bacterial chromosome .
噬菌体染色体被插入细菌染色体中。 |
| 4. | Lysogeny is a semi-permanent association between the phage and host chromosoes .
溶源性是噬菌体和寄生染色体之间的半永久联合 |
| 5. | About 30 minutes after infection the bacterial cell breaks open(lyses)and the phage particles are released .
侵染后约30分钟，细菌细胞裂解，释放出噬菌体颗粒。 |
| 6. | In transduction genetic material is transferred from one bacterial cell to another by a phage vector .
在转导中遗传物质从一个细菌细胞传给另一个细菌细胞是从噬菌体为媒介的。t |
| 7. | Both these are virulent phages, meaning that whenever a phage particle attacks a bacterial cell that cell is inevitably killed .
它们都是烈性噬菌体，也就是说这种病毒颗粒一旦侵袭细胞，细胞就必然死亡。 |
| 8. | transduction in the salmonellap22 system is a rare event-about one transductant for every phage particles used.
在沙门氏--P22噬菌体体系中，转导是稀少的，大约每噬菌体颗粒才产生一个转导型。 |
| 9. | Bacteriophage ( phage ) a virus that infects bacteria
噬菌体：感染细菌的病毒。 |
| 10. | All rna phages cause the death of the host cell
所有的rna噬菌体导致寄主细胞死亡。 |
