Sex Differences in Colour Vision
Sex Differences in Colour Vision
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色觉的性别差异
作者：
R. Pickford
在之前的一项研究中，研究表明，与随机选取的女性相比，有色盲亲属的女性在某种程度上明显更弱于红-绿。这意味着红绿盲一定是一种不完全隐性的孟德尔特征（尽管是性别连锁的），因为有很大一部分已知的色盲亲属的女性一定是杂合的。后来的几个实验证实了这个结论，结果基本上是一样的。在每组新测试中得到。
IN a previous communication1, it was shown that women with known colour-blind relatives were significantly more often red-green weak to a slight extent than women taken at random. This carried the implication that red-green blindness must be an incompletely recessive Mendelian character (although sex-linked), because a large proportion of the women with known colour-blind relatives must be heterozygous for that defect. Several later experiments have confirmed that conclusion, essentially the same results .being obtained with each new group tested.