Friday, March 27, 2009

Identical Vs Non-identical twins

Twins are two offspring resulting from the same pregnancy, usually born in close succession. They can be the same or different sex. Twins can either be monozygotic (MZ, colloquially "identical") or dizygotic (DZ, colloquially "fraternal" or "non-identical").




NON-IDENTICAL TWINS




IDENTICAL TWINS

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