The Concordance Rate for Identical Twins Has Been Found to Be

question 50

True/False

The concordance rate for identical twins has been found to be significantly lower than the concordance rate for fraternal twins.

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Definitions:

Microsystem

The immediate environment in which an individual directly interacts, such as family, school, or workplace, within the context of ecological systems theory.

Dizygotic Twins

Also known as fraternal twins, these are siblings born at the same time who develop from two separate eggs fertilized by two different sperm.

Fertilized Egg

An egg cell that has been penetrated by a sperm cell, beginning the process of development into a new organism.

Embryos

Early developmental stages of organisms following fertilization, before they reach the fetal stage.