How can a trait skip a generation? (for example, the parents have the trait, their children do not, but then later, their grandchildren do have the trait)

Question

Biology

Nolan Phillips

21 August, 14:13

How can a trait skip a generation? (for example, the parents have the trait, their children do not, but then later, their grandchildren do have the trait)

+3

Answers (1)

Know the Answer?

Elizabeth Johns · Answer 1

Carriers are the reason why traits can skip generations. Recessive traits like blue eyes or hair color can skip generations because they can hide out in a carrier behind a dominant trait. This means that it can sometimes take a few generations to finally make its presence known. (BTW I researched it)