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A tetrad is formed during meiosis when two homologous chromosomes, each consisting of two sister chromatids, align closely together. This results in a structure containing four chromatids, hence the name "tetrad." Tetrads are crucial for the process of crossing over, where genetic material is exchanged between homologous chromosomes, increasing genetic diversity in the resulting gametes. This formation typically occurs during prophase I of meiosis.

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In meiosis what makes up tetrad?

paired homologous chromosomes


Four chromatids combined make up a?

Tetrad.


Paired chromosomes consisting of four chromatids are referred to as?

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


A group of four chromatids?

A group of four chromatids can be found during the stage of meiosis known as a tetrad. Tetrads are formed when homologous chromosomes pair up, creating two pairs of sister chromatids. These tetrads are important for genetic recombination to occur during meiosis, leading to genetic variation in the resulting gametes.


Another name for a tetrad also?

bivalent is another name for tetrad


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

Tetrad


What vest describes a tetrad?

A vest that describes a tetrad is often referred to in the context of genetics or biology, as a tetrad represents a group of four chromatids formed during meiosis when homologous chromosomes pair up. In a broader sense, a "tetrad" can also refer to any grouping of four related items or concepts. However, in specific contexts like fashion, there isn't a widely recognized "vest" that corresponds to the term tetrad; the term is primarily used in scientific discussions.


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.


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.


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

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


How does tetrad form in prophase I of meiosis?

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