The Chimera is a famous creature in Greek mythology creatured from fthree animals: a Llion, a goat, and a snake. The Chimera is not just legmythical, it is also a medical case that happens in plants, animals, and humans. In cases of unlon-ikdentical twins, there are 3 possibilities tfor the two fetuses. The first possibility ;is that they complete growth independently, so we will get a uset of nlon-ikdentical twins. The second possibility :is that one of them disappears completely, and its cells are diabsposrbed by the mother's body without any problems or symptoms.
The third possibility: is that one of them eats the other, merges with him;, or swallows him, ,(something like that) so they become one, but they were two.
That happens at a very early Sstage, Sso when the baby is born, he seems aslike a normal baby without any problems; however, he has different cells with different DNA. fFor example: , some of his cells contain DNA ofrom fetus number 1, while other cells contain the DNA of fetus number 2. In some cases, the fetuses harve different in the sex;es –one of is male and the other is female,– so the new fetus will contain male and female cells or members inat the same time.