| 单词 | y-chromosome |
| 释义 | Y-chromosomeY chromosomeor Y-chro·mo·some (wī′krō′mə-sōm′)Y-chromosomeY-chro·mo·some(wī′krō′mə-sōm′)Y-chromosomeY-chromosomeY-chromosomeY-chromosomethe smaller of the two SEX CHROMOSOMES, found in the male of mammals together with one X-CHROMOSOME. Although Y-chromosomes are responsible for SEX DETERMINATION in mammals, very few specific genes have been located. Such ‘Y-linked’ genes (a tentative example is a form of hairy ears in man) would only be inherited down the male line of a family. |
| 随便看 |
英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。