Adjective
derived from a single fertilized egg
Source: WordNetmonozygotic twins Source: Internet
Artificial embryo splitting or embryo twinning, a technique that creates monozygotic twins from a single embryo, is not considered in the same fashion as other methods of cloning. Source: Internet
Dizygotic (fraternal) and monozygotic (identical) twins show evidence of epigenetic influence in humans. citation citation citation DNA sequence differences that would be abundant in a singleton-based study do not interfere with the analysis. Source: Internet
In other mammals, monozygotic twinning has no apparent genetic basis, though its occurrence is common. Source: Internet
Such evidence includes the familial clustering of cases, greater concordance in monozygotic compared with dizygotic twins and heritability of endocrine and metabolic features of PCOS. Source: Internet
Examining only male twin pairs, he found a 100% concordance rate for homosexuality among 37 monozygotic (MZ) twin pairs, compared to a 12%–42% concordance rate among 26 dizygotic (DZ) twin pairs, depending on definition. Source: Internet