| 释义 |
Definition of dizygous in English: dizygousadjective dʌɪˈzʌɪɡəs another term for dizygotic Example sentencesExamples - The increased concordance in dizygous twins over full siblings shows that the in utero environment is important.
- The zygote is dizygous, meaning two different eggs were fertilized by two different sperm.
- If genetic factors are important, concordance in monozygous twins, who are 100-percent genetically identical, will be greater than in dizygous twins, who are only 50-percent genetically identical.
- Monozygous and dizygous twins are difficult to distinguish at birth - finger prints and blood proteins are used.
- The incidence of multiple births increases with the age of the mother but distinctly more so for dizygous rather than for monozygous twins and more so still for triplets.
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