in addition, more information about the cause of monozygotic twins could be collected in the future by a straightforward check of the numbers of placentas and sacs when the babies are born.
另外,将来有关单卵双胞胎原因更多的信息可以直接通过出生后核对胎盘和羊膜囊的数目来获得。
objectives: genotype phenotype correlation in 2 pairs of monozygotic twins with arvc and the role of environmental factors are analyzed.
目的:在两对arvc单卵双生子中分析基因型与表型的相关性以及环境因素的作用。
a trait or disease is called heritable if monozygotic twins are more similar to each other than dizygotic twins.
如果一种性状或疾病在同卵双胞胎中的同时发生的概率高于异卵双胞胎,那么这种性状或疾病是「可遗传的」。
notice to twin studies on the disease with the disease monozygotic twins than dizygotic twins rate of 4 to 6 times the height of the foster child as well.
有关孪生子的研究预告,本病单卵孪生的同病率比双卵孪生一般高4~6倍,寄养子也是如此。
genetic factors also seem to play a role, as the concordance rate is two times higher in monozygotic twins than in dizygotic twins.