👉 Mononucleate, also known as monozygotic twins, is a condition in which two individuals are genetically identical but have different genetic makeup. In this case, it refers to a pair of identical twins who have no genetic variation between them and therefore do not carry the same genetic material. In biology, mononucleated twins are often referred to as "monos" or "monozygotic twins," which is a term used for monozygotic twins because they were born