dizygotic twins

同根派生

The concordance is around 20% for dizygotic twins.
该一致性约为20%25，异卵双胞胎。
Dizygotic twins arise from two separate eggs fertilized by two spermatozoa.
异卵双生子是由两个精子与两个不同的卵受精而成长起来的。
Siblings and dizygotic twins share only 50% of their segregating genes.
同卵双生双胞胎和双卵双生双胞胎分享仅50%25的基因。
Dizygotic twins - Twins born from the simultaneous fertilization of two different eggs by two different sperm.
双卵双胞胎 -双城同时出生的两个不同的施肥鸡蛋由两个不同的精子。
Researches have shown that about 10% monozygotic twins are not identical with regard to their stature and facial appearance to the extent that they are often mistaken as dizygotic twins.
研究显示有10%25左右的同卵双胞胎在身材及脸部外观并不完全相同，以至于被误认为异卵双胞胎。