Definition: Biflabellate is a term used in biology and genetics to describe a type of cell that contains two sets of identical chromosomes. It's also known as a "trisomethylated" cell, which means it has one extra copy of each chromosome. Biflabellates are typically found in plants but can also occur in animals. Biflabellate cells have three primary structures: the nuclear envelope (also called the nuclear membrane), the nuclear pore complex, and the cy