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by Shivali Best for Daily Mail
- Scientists surveyed and took DNA samples from 32 lookalike pairs to see if they have anything in common
- The couples were analyzed with facial recognition algorithms, given lifestyle questionnaires and provided DNA samples
- Out of the group, 16 of the pairs were determined to have similar facial features to that of identical twins
- Despite being unrelated, the pairs shared similar genetic makeups and behaviors such as smoking
- Do you have an unrelated doppelganger? Email shivali.best@mailonline.co.uk
Meeting your doppelganger may sound like something that only happens in movies, but the rare occasion has happened to thousands of people worldwide and a new study finds it isn’t just their facial features that are similar – their DNA and behaviors are also alike.
A team of scientists from Leukaemia Research Institute in Barcelona, Spain investigated 32 doppelganger couples by using facial recognition algorithms, lifestyle questionnaires and DNA swabs.
A total of 16 of the couples were deemed to have traits similar to identical twins and they also had comparable genotypes, the version of the DNA sequence that an individual has.
The results also determined that all 32 doppelgangers in the study were similar in height and weight, along with having similar behavioral trails such as smoking and education.
These discovers, according to the researches, suggest that shared genetic variation not only relates to shared physical appearance but may also influence common habits and behavior…
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