Biology, asked by Harjot1111, 1 year ago

what is bivalent in cell division

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Answered by sk2022379gmailcom
1
a bivalent sometimes refers to as a tetrad,in the associsation of a pair of homologous chromosomes physically held together by at least oneDNA crossover.this physicall attachment allows for alignment and segregation of the homologous chromosomes in first meotic "division"
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