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Twins are when two offspring are produced in the same pregnancy, and can either look alike or different By Anna Johnstone 28th February , They can be identical or different, and two boys, two girls, or a girl and a boy. Alamy Twins are quite rare, but are usually born completely healthy What are the different types of twins? Babies are no more alike than siblings born at separate times, and they can be the same or different sexes Conjoined twins — identical twins that are joined together. Can identical twins be two different sexes? Identical twins are always of the same sex because they form from the same fertilised egg that contains either female or male chromosomes.BENIRSCHKE K, BROWNHILL LE. HETEROSEXUAL CELLS IN TESTES OF CHIMERIC MARMOSET MONKEYS. Cytogenetics. ;– [PubMed]. To form identical twins, one fertilised egg (ovum) splits and develops two babies with The babies can be either the same sex or different sexes, with the odds. Twins are two offspring produced by the same pregnancy. Twins can be either monozygotic .. Another abnormality that can result in monozygotic twins of different sexes is if the egg is fertilized by a male sperm but during cell division only the X...the end of the story look at the video above ↑ ↑ ↑
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