Bivalent (genetics)
A bivalent is one pair of chromosomes (sister chromatids) in a tetrad. A tetrad is the association of a pair of homologous chromosomes (4 sister chromatids) physically held together by at least one DNA crossover. This physical attachment allows for alignment and segregation of the homologous chromosomes in the first meiotic division.
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BivalentBivalent (Genetics)Bivalent chromosomeBivalent pairingChiasma (genetics)Chromosome pairChromosome pairingDahl's toad-headed turtleHomologous chromosomeIndex of genetics articlesList of MeSH codes (G04)List of MeSH codes (G05)List of MeSH codes (G07)Loss of heterozygosityMSH5Ovum qualityPolyploidyProphaseR. Scott HawleyRosa canina
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Bivalent (genetics)
A bivalent is one pair of chromosomes (sister chromatids) in a tetrad. A tetrad is the association of a pair of homologous chromosomes (4 sister chromatids) physically held together by at least one DNA crossover. This physical attachment allows for alignment and segregation of the homologous chromosomes in the first meiotic division.
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A bivalent is one pair of chro ...... in the first meiotic division.
@en
Biwalent (ang. bivalent) - par ...... i w pierwszej profazie mejozy.
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Бивале́нт — в генетике пара го ...... иногда называют унивалентами.
@ru
ثنائي التكافؤ، الذي يشار إليه ...... ماثلة في تقسيم الانقسام الأول.
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A bivalent is one pair of chro ...... in the first meiotic division.
@en
Biwalent (ang. bivalent) - par ...... i w pierwszej profazie mejozy.
@pl
Бивале́нт — в генетике пара го ...... иногда называют унивалентами.
@ru
ثنائي التكافؤ، الذي يشار إليه ...... ماثلة في تقسيم الانقسام الأول.
@ar
label
Bivalent (genetics)
@en
Biwalent
@pl
Бивалент (генетика)
@ru
ثنائي التكافؤ (علم الوراثة)
@ar