Sentences with phrase «fraternal twins tend»

Fraternal twins tend to run in families.

Not exact matches

They are more likely to be kind of right alongside each other and for fraternal twins are two babies that happen to be born at the time and so they are individuals and they tend not to do that quite as much, some of them do but more often they are not.

Fraternal twins do tend to run in families.

They found that, within twin pairs, the brighter twin tends to live longer than the less bright twin and this was much more pronounced in fraternal (non identical) twins than in identical twins.