dizygotic Значение & определение

Примери за dizygotic

• Concordance rates differed significantly across monozygotic and dizygotic twin pairs for broadly defined self-reported anorexia nervosa and bulimia nervosa.

• We report here such a concurrence in dizygotic twins conceived by in-vitro fertilisation.

• These studies compare the occurrence of an illness in monozygotic and dizygotic sets of twins.

• The marked progression in the dependence of monozygotic, dizygotic and trizygotic rates on maternal age underlines the importance of this factor in multiple birth studies.

• Therefore, monozygotic twins should be concordant for inherited traits approximately twice as often as dizygotic twins.

• Of the complete pairs, 3269 pairs were monozygotic, 9010 pairs dizygotic, and 128 pairs of unknown zygosity.

• However, while there is little variation in the monozygotic twinning rates in most of the regional groups, the dizygotic twinning rates vary considerably.

• All the twin pairs thought to be dizygotic were proved to be so with a difference in one or more of the blood groups.