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WordNet-Online
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Definitions from the WebHomologNoun: 1. In biology, a homolog refers to an organ, structure, or gene that is similar in position, structure, or function to another organism's organ, structure, or gene, usually as a result of common ancestry. Example sentence: The presence of homologous bones in the limbs of different vertebrates suggests a common evolutionary origin. 2. Chemistry a. In chemistry, homologs are compounds within a series that have the same functional group but differ in the number of repeating units (such as carbon atoms) in their structure. Example sentence: The homologous series of alkanes with increasing chain lengths demonstrate a gradual change in their physical properties. b. Homologs can also refer to chemical compounds that have a similar structure or chemical makeup. Example sentence: The homologs of benzene, such as toluene or phenol, have similar aromatic properties but differing substituents. Adjective: 1. Pertaining to or being a homolog. Example sentence: The homolog chromosomes align during meiosis to ensure proper gene exchange. Verb: 1. To make or become homologous. Example sentence: Scientists aim to homolog genes between species to understand their shared functions. Related products on Amazon: | ||||
homograft homograpg of sense homograph homographs homogyne homogyne alpina homoiothermic homolateral homolog homologic homological homologise homologize homologone homologone chromosomes homologous homologue
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