I like the gentle approach you have with the marvelous people of Iran.
@JohnSmith-nw9zg Жыл бұрын
Very interesting, thank you so much!
@spinny2010 Жыл бұрын
There are three sets of twins in my family. Twin aunts, one of which has twin grand daughters; and my sister has twins. It runs down the female line. So, this village probably has large extended families with this gene. If the average number of children per household is high there's a good chance for multiple sets of twins in the village.
@Human_Journey2023 Жыл бұрын
There is a gene for identical twins?
@spinny2010 Жыл бұрын
@@Human_Journey2023 Twins are genetic in general. Identical twins come from one egg dividing into two embryos.