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A tetrad is a group of four chromatids formed during meiosis, consisting of two homologous chromosomes with sister chromatids each. The structure of a tetrad resembles an X-shaped figure, with each pair of homologous chromosomes linked together at the crossover points known as chiasmata.

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Related Questions

Paired chromosomes consisting of four chromatids are referred to as?

This group, surprisingly enough for a biological named structure, is called a tetrad.


What is the term for the two sets of chromatids formed in the parent cell?

Tetrad


Four chromatids combined make up a?

Tetrad.


Another name for a tetrad also?

bivalent is another name for tetrad


What is the composition of a tetrad at the beginning of prophase you?

One pair of homologous chromosomes. One chromosome in a tetrad is paternally inherited, while the other is maternally inherited. Each chromosome consists of two chromatids.


What does the term TETRAD stand for?

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.


What does a filovirus look like?

a rod like structure


How does a tetrad result in genetic shuffling?

Reshufling takes place in tetrad during prophase I of meiosis .


What is the meaning of the word tetrad which is from the Greek word tetra?

Tetrad means a group of four. It is derived from the Greek word "tetra," which means four. In various contexts, tetrad can refer to a group of four related things or elements.


How does tetrad form in prophase I of meiosis?

In prophase I, doubled homologous chromosomes group together to form a tetrad.


What are the ratings and certificates for Sinyaya tetrad - 1963?

Sinyaya tetrad - 1963 is rated/received certificates of: Finland:S


What does the structure of a lymph vessel look like?

nothing