Twin Zygosity Test

Identical twins often show different physical characteristicssometimes they can be different enough to be mistaken for fraternal twins. A twin zygosity test reveals with certainty whether twins are identical or fraternal.

Identical twins often show different physical characteristicssometimes they can be different enough to be mistaken for fraternal twins. A twin zygosity test reveals with certainty whether twins are identical or fraternal.

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