Genetics

Identical twins can share more than identical genes

An international group of researchers has discovered a new phenomenon that occurs in identical twins: independent of their identical genes, they share an additional level of molecular similarity that influences their biological ...

Genetics

Immune diseases inflict identical twins differently

Any parent with identical twins knows their two children are actually remarkably different. Identical twins are genetically identical, but they are not identical in gene expressions, a difference attributable to epigenetics. ...

Surgery

Indian doctors separate twins joined at the head

Doctors in India have successfully separated conjoined twin boys who were attached at the skull in a marathon surgical procedure that lasted more than 36 hours and involved 40 doctors.

Health

Hate to work out? Your DNA may be to blame

(HealthDay)—If a gym visit elicits more grimaces than grins, you might be genetically predisposed to dislike exercise, Dutch researchers suggest.

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