Ask a Bible college Student

[Edwardo Piet]

So it's okay to kill identical twins because their DNA isn't unique? Or one of them, at least?

You already know the answer to that is no. The reason their DNA is identical is because they are identical twins. But their DNA, as identical twins, exists no where else in the world. They were never "part of" their mom's body. They are their own separate entity from her, but have the same DNA as each other bc they are identical twins.

They were part of their mom's body originally and also partly their father's sperm originally.

Are they completely separate DNA? Yes.... but the DNA in the left side of my body is also completely separate DNA to the DNA on the right side of my body... it's still all part of me... and originally we were all partly our mother's egg and partly our father's sperm.