not homologous

См. также в других словарях:

• Homologous chromosome — Homologous chromosomes are chromosomes in a biological cell that pair (synapse) during meiosis, or alternatively, non identical chromosomes that contain information for the same biological features and contain the same genes at the same loci but… …   Wikipedia

• Homologous recombination — Figure 1. During meiosis, homologous recombination can produce new combinations of genes as shown here between similar but not identical copies of human chromosome 1. Homologous recombination is a type of genetic recombination in which nucleotide …   Wikipedia

• Homologous — The relationship between two chromosomes that are paired and so are homologs of each other. * * * Corresponding or alike in certain critical attributes. 1. In biology or zoology, denoting organs or parts corresponding in evolutionary origin and… …   Medical dictionary

• Homologous desensitization — Desensitisation of receptors is a process wherby after prolonged agonist exposure, the receptor is uncoupled from its signalling cascade, and thus the biological effect of receptor activation is attenuated. High ligand concentrations are required …   Wikipedia

• homologous — /heuh mol euh geuhs, hoh /, adj. 1. having the same or a similar relation; corresponding, as in relative position or structure. 2. corresponding in structure and in origin, but not necessarily in function: The wing of a bird and the foreleg of a… …   Universalium

• homologous — /həˈmɒləgəs / (say huh moluhguhs) adjective 1. having the same or a similar relation; corresponding, as in relative position, structure, etc. 2. Biology corresponding in type of structure and in origin, but not necessarily in function: the wing… …  

• homologous —   , homology.   Features having a common origin but not necessarily the same function, e.g. cycad leaves, cataphylls, and sporophylls.   See also apomorphy, autoapomorphy, homoplasy, plesiomorphy, symplesiomorphy, synapomorphy …   Expanded glossary of Cycad terms

• homologous — adj. 1) (in anatomy) describing organs or parts that have the same basic structure and evolutionary origin, but not necessarily the same function or superficial structure. Compare: analogous 2) (in genetics) describing a pair of chromosomes of… …   The new mediacal dictionary

• homologous — ho•mol•o•gous [[t]həˈmɒl ə gəs, hoʊ [/t]] adj. 1) having the same or a similar relation; corresponding, as in relative position or structure 2) bio tax bio corresponding in structure and in evolutionary origin but not necessarily in function, as… …   From formal English to slang

• homologous — adj. 1 a having the same relation, relative position, etc. b corresponding. 2 Biol. (of organs etc.) similar in position and structure but not necessarily in function. 3 Biol. (of chromosomes) pairing at meiosis and having the same structural… …   Useful english dictionary

• non-homologous — non homolˈogous adjective (biology) 1. Not homologous 2. Denoting pairing between regions of non homologous chromosomes, sometimes involving short stretches of similar and poss repetitive sequences • • • Main Entry: ↑non …   Useful english dictionary