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univalentenUK
u·ni·va·lent U0087600 (yo͞o′nĭ-vā′lənt)adj.1. Chemistry a. Having valence 1, regardless of whether the valence is positive or negative.b. Having only one valence.2. Genetics Of or relating to a chromosome that is not paired or united with its homologous chromosome during synapsis.3. Immunology Having only one site of attachment. Used of an antibody or antigen.4. Immunology Containing antigens from a single strain of a microorganism or virus. Used of a vaccine or serum.n. Genetics A univalent chromosome.univalent (ˌjuːnɪˈveɪlənt; juːˈnɪvələnt) adj1. (Genetics) (of a chromosome during meiosis) not paired with its homologue2. (Chemistry) chem another word for monovalent ˌuniˈvalency, ˌuniˈvalence nu•ni•va•lent (ˌyu nəˈveɪ lənt, yuˈnɪv ə-)
adj. 1. having a chemical valence of one; monovalent. 2. Biol. a. having one binding site, as an antibody. b. unpaired, as a chromosome. [1865–70] u·ni·va·lent (yo͞o′nĭ-vā′lənt) Chemistry Having a valence of one.Thesaurus| Adj. | 1. | univalent - used of a chromosome that is not paired or united with its homologous chromosome during synapsis; "a univalent chromosome"genetic science, genetics - the branch of biology that studies heredity and variation in organismsbivalent, double - used of homologous chromosomes associated in pairs in synapsismultivalent - used of the association of three or more homologous chromosomes during the first division of meiosis | | 2. | univalent - having a valence of 1monovalentchemical science, chemistry - the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions |
TranslationsunivalentenUK
univalent1. (of a chromosome during meiosis) not paired with its homologue 2. Chem another word for monovalentUnivalent a single, unpaired chromosome seen during the first division of meiosis. Normally, when gametes mature, homologous chromosomes with identical sets of genes pair during the prophase stage of meiosis and form bivalents. If pairing does not occur or if the bivalents diverge prematurely, univalents are formed. univalentenUK
univalent [u″nĭ-va´lent] having a valence of one.mon·o·va·lent (mon'ō-vā'lent), 1. Having the combining power (valence) of a hydrogen atom. Synonym(s): monatomic (2) , univalent2. Pertaining to a monovalent (specific) antiserum to a single antigen or organism. univalent (yo͞o′nĭ-vā′lənt)adj.1. Chemistry a. Having valence 1, regardless of whether the valence is positive or negative.b. Having only one valence.2. Genetics Of or relating to a chromosome that is not paired or united with its homologous chromosome during synapsis.3. Immunology Having only one site of attachment. Used of an antibody or antigen.4. Immunology Containing antigens from a single strain of a microorganism or virus. Used of a vaccine or serum.n. Genetics A univalent chromosome.mon·o·va·lent (mon'ō-vā'lĕnt) 1. Having the combining power (valence) of a hydrogen atom.
Synonym(s): monatomic (2) , univalent. 2. Pertaining to a monovalent (specific) antiserum to a single antigen or organism. univalentenUK
Related to univalent: univalent chromosome, Univalent functionsSynonyms for univalentadj used of a chromosome that is not paired or united with its homologous chromosome during synapsisRelated WordsAntonyms- bivalent
- double
- multivalent
adj having a valence of 1SynonymsRelated Words- chemical science
- chemistry
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