ELI5: Explain Like I'm 5

Genetic chimerism in fiction

Okay kiddo, so you know how in stories there are sometimes characters who have really unique abilities or looks? Well, genetic chimerism is kind of like that. Imagine if a character has two different sets of DNA, almost like having two different identities.

Sometimes in fiction, this can happen because the character was born from two eggs or two sperm cells that fused together. Other times, it could be because the character received a bone marrow transplant or even just absorbed a twin in the womb.

The cool thing about genetic chimerism in fiction is that it allows for some really interesting storytelling possibilities. For example, the character might have different physical traits or even superpowers depending on which set of DNA is dominant in certain areas of their body.

Overall, genetic chimerism is just a fancy term for a character having two sets of DNA, and it can add a lot of depth and intrigue to a story.