Because the chromosomes get so close together they get tangled and break apart.
prophase 1
synapsis
Plato = B tetrad synapsis
This group, surprisingly enough for a biological named structure, is called a tetrad.
the answer is a tetrad
Synapsis because a tetrad is the structure formed when the homologous double stranded chromosomes (4 chromatids) come together during the synapsis of meiosis.
synapsis
During the tetrad stage, the metaphase I of meiosis starts to happen. When this occurs, the diploid meiocyte divides twice.
prophase 1
synapsis
It actally spelt prophase...1. The first stage of mitosis, during which the chromosomes condense and become visible, the nuclear membrane breaks down, and the spindle apparatus forms at opposite poles of the cell.2. The first stage of meiosis, constituted by a series of events that include the thickening and coiling of the chromosomes, synapsis of homologous chromosomes, tetrad formation, and crossing over.
Tetrad
Plato = B tetrad synapsis
Tetrad (found answer in my 9th grade Biology textbook)
This group, surprisingly enough for a biological named structure, is called a tetrad.
bivalent is another name for tetrad
The term Tetrad means a group of four. It can be used in any context when talking about something that has a collective of four such as a tetrad of cats.