testcrossing

英['testkrɒs] 美['testkrɒs]
  • n.测交(一种使杂种子一代与隐性类型交配以测定杂种子一代遗传型的方法)
testcrossed testcrossed testcrossing testcrosses
  • case n.例子；情况；案例；（辩论或诉讼）论据；箱v.装箱；踩点；仔细检查
  • suite n.套房；一套物件；随员；[计]一组程序；[音]组曲
  • test n.考验；试验；测试vt.试验；测试；接受测验

详细释义

Noun:
  1. a cross between an organism whose genotype for a certain trait is unknown and an organism that is homozygous recessive for that trait so the unknown genotype can be determined from that of the offspring

双语例句

    用作名词 (n.)
    1. From the testcross performance data, selections, based on an index, were made for intermating of each of the four groups.
      根据测交种数据，利用指数方法进行选择，方法是对每个杂种优势群进行相互交配。

相关词汇

【邻近词汇】

teston test testicular plexus test cross parent Test-bed design test instructions testing equipment testicular biopsy Test unit adapter test sb's quality test tube culture testing appraisal
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