Examlex
Cratons are generally of low elevation and old in age.
Middle Childhood
A stage of development that typically covers the ages of 6 to 12 years, characterized by significant growth in cognitive, social, and emotional areas.
Genetic Component
The portion of variation in a trait within a population that is attributable to genetic differences among individuals.
Concordance Rates
The statistical measure used in genetics to indicate the likelihood that both individuals in a pair (typically twins) will exhibit the same trait or disorder.
Identical Twins
Twins who develop from a single fertilized egg that splits into two, sharing 100% of their DNA.
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