Multivalent (Adjective)
Meaning 1
Used of the association of three or more homologous chromosomes during the first division of meiosis.
Classification
All adjective clusters.
Examples
- During meiosis, the multivalent association of homologous chromosomes is crucial for proper recombination and segregation.
- The multivalent configuration observed in the first meiotic division is a result of the alignment of three or more homologous chromosomes.
- Studies have shown that multivalent associations are more common in certain plant species, leading to increased genetic diversity.
- The presence of a multivalent during meiosis can lead to errors in chromosome segregation, resulting in aneuploidy.
- In some organisms, the formation of multivalents is a critical step in the process of meiotic recombination and crossing over.
Antonyms
Meaning 2
Having many values, meanings, or appeals; "subtle, multivalent allegory".
Classification
All adjective clusters.
Synonyms
Meaning 3
Having more than one valence, or having a valence of 3 or higher.
Classification
All adjective clusters.