Share the Definition of chromosome on Twitter Twitter Kids Definition chromosome noun chro·mo·some ˈkrō-mə-ˌsōm -ˌzōm : one of the rod-shaped or threadlike DNA-containing bodies of a cell nucleus that contain all or most of the genes of an organism and can be ...
Define chromosome. chromosome synonyms, chromosome pronunciation, chromosome translation, English dictionary definition of chromosome. n. 1. A linear strand of DNA and associated proteins in the nucleus of eukaryotic cells that carries the genes and func
Define isochromosome. isochromosome synonyms, isochromosome pronunciation, isochromosome translation, English dictionary definition of isochromosome. n cytology an abnormal chromosome in which the two arms share identical genetic information Collins Engl
Chromosome duplication:Part of a chromosome in duplicate. A particular kind of mutation involving the production of one or more copies of any piece of DNA, including sometimes a gene or even an entire chromosome. A duplication is the opposite of a deletion. Duplications have been important in t...
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Telocentric chromosomes:Herein, the centromere is present at the terminal end of the arm of the chromosome; as a result, there is a shorter arm, and the other is a long arm. Acrocentric chromosome:Herein, the centromere is placed near to chromosomal arm end, making the p arm very short ...
Chromosome Definition A chromosome is the carrier of genetic information in genetic material ‘DNA’ from parents to offspring. A chromosome is an entire chain of DNA shaped like a thread located inside the cell’s nucleus. A chromosome is a combination of DNA and histone protein which gives th...
chromosome allele Quiz yourself! True or False? Only animals havegenesin their DNA. Word of the Day February 26, 2025 decorticate [dee-kawr-ti-keyt] Meaning and examples Start each day with the Word of the Day in your inbox!
a temporary union of two bacteria, inEscherichiaand related groups, in which genetic material is transferred by migration of a plasmid, either solitary or as part of a chromosome, from one bacterium, the donor, to the other, the recipient; sometimes also including the transfer of resistance to...
The duplication of a specific region of chromosome 21 could be responsible for the main features of Down syndrome. To define and localize this region, we a... Z Rahmani,JL Blouin,N Creau-Goldberg,... - 《Proceedings of the National Academy of Sciences of the United States of America》 ...