There’s a lot of heavy lifting by a lot of words in there. Saying the baby has a “biological sister” is at best a half truth and more like a total falsehood. I have a half sister out there somewhere that was adopted away that I’ve never met. And that’s far more close than this scenario.
Only the egg. And that egg went in a different mother, and was inseminated by a different father. I’m not a biologist but I feel like the mother who bore the baby also contributed some amount of DNA. It’s like when someone gets a heart or liver transplant, they often change their personality a bit. I read about a guy who got a heart transplant from a guy who died rock climbing, and suddenly got big into fitness, art and his taste in music changed.
There’s a lot of heavy lifting by a lot of words in there. Saying the baby has a “biological sister” is at best a half truth and more like a total falsehood. I have a half sister out there somewhere that was adopted away that I’ve never met. And that’s far more close than this scenario.
Personally, I disagree. The baby’s bio sister is, literally, a biological sister whose DNA comes from the same parents.
Only the egg. And that egg went in a different mother, and was inseminated by a different father. I’m not a biologist but I feel like the mother who bore the baby also contributed some amount of DNA. It’s like when someone gets a heart or liver transplant, they often change their personality a bit. I read about a guy who got a heart transplant from a guy who died rock climbing, and suddenly got big into fitness, art and his taste in music changed.
Actually, no, the bio soster shares the same biological father. This was an embryo adoption, not IVF