| 单词 | chromonema |
| 释义 | chromonema[ kroh-muh-nee-muh ] / ˌkroʊ məˈni mə / noun, plural chro·mo·ne·ma·ta [kroh-muh-nee-muh-tuh]. /ˌkroʊ məˈni mə tə/. Genetics.a chromosome thread that is relatively uncoiled at early prophase but assumes a spiral form at metaphase. Origin of chromonema1920–25; chromo- + Greek nêma thread OTHER WORDS FROM chromonemachro·mo·ne·mat·ic [kroh-muh-nuh-mat-ik, -nee-], /ˌkroʊ mə nəˈmæt ɪk, -ni-/, adjectiveWords nearby chromonemachromolithograph, chromolithography, chromolysis, chromomere, chromomycosis, chromonema, chromophil, chromophil adenoma, chromophilia, chromophobe, chromophobe adenoma Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for chromonemachromonema / (ˌkrəʊməˈniːmə) / noun plural -mata (-mətə) cytologythe coiled mass of threads visible within a nucleus at the start of cell division a coiled chromatin thread within a single chromosome Derived forms of chromonemachromonemal, chromonematic (ˌkrəʊməʊnɪˈmætɪk) or chromonemic, adjectiveWord Origin for chromonemaC20: from chromo- + Greek nēma thread, yarn Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for chromonemachromonema [ krō′mə-nē′mə ] n. pl. chro•mo•ne•ma•ta (-mə-tə)The coiled filament that extends the entire length of a chromosome and on which the genes are located. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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