| 1. | The immediate transcript of a trna gene is known as precursor trna .
TRNA基因的直接转录物叫做tRNA前体。 |
| 2. | Biologists are looking into the structure of the molecules that comprise our genes .
生物学家正在寻找构成我们基因的那些分子的结构。 |
| 3. | Part of one gene could be recombined with part of other gene to give one normal gene .
一个基因的一部分和另一个基因的一部分能重组而产生一个正常基因。 |
| 4. | Skeletal vibrations are usually very sensitive to changes in the immediate environment of the vibrating group .
骨架振动常因振动基因的环境变化而十分敏感。 |
| 5. | Unquestionably, acidity is also modified by other genes, regardless of any major gene effects .
毫无疑问，不管酸度受任何主基因的影响酸度同样由其它的基因所修饰。 |
| 6. | Triploids are usually sterile and do not form a pathway by which 4n and 2n plants can exchange genes .
三倍体通常是不育的，因而不能作为4n和2n植物交换基因的途径。 |
| 7. | Oxidation of soils by bleaches can break down large molecules into smaller segments with polar sites .
关于漂白对污垢的氧化作用，使其大分子裂解为带极性基因的短链段。 |
| 8. | Oxidation of soils by bleaches can break down large molecules into smaller segments with polar sites .
关于漂白对污垢的氧化作用，使其大分子裂解为带板性基因的短链段。 |
| 9. | This will promote gene exchange among colonies of the population in unfavorable years and inferior habitats .
这在不利年份和生境较差时，会促进种群集群之间基因的交换。 |
| 10. | Further research will, no doubt, be aimed towards further characterization of both rhizobium and plant genes .
勿庸置疑，今后的研究应该进一步认识根瘤菌和植物双方基因的特征。 |
