All pollen grains develop initially in groups of four called tetrads.
SENTENCE: It is difficult to equally trisect a circle. hope this helps :D
The boat had triangular sails.
A tetragon has four sides like a quadrilateral.
The boat was small and had two triangular sails.
I am learning to traject a baseball through space and time.
Tetrad
A dyad is a group of two, a tetrad is a group of four; for a group of three you can use the term triad.
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.
the word tetrad means four
Reshufling takes place in tetrad during prophase I of meiosis .
Sinyaya tetrad - 1963 is rated/received certificates of: Finland:S
In prophase I, doubled homologous chromosomes group together to form a tetrad.
the answer is a tetrad
synapsis