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(genetics) an organism or cell having more than twice the haploid number of chromosomes
Answer for the clue "(genetics) an organism or cell having more than twice the haploid number of chromosomes ", 9 letters:
polyploid
Word definitions for polyploid in dictionaries
WordNet
Word definitions in WordNet
adj. of a cell or organism having more than twice the haploid number of chromosomes; "a polyploid cell"; "a polyploid species" [ant: haploid , diploid ] n. (genetics) an organism or cell having more than twice the haploid number of chromosomes
Wikipedia
Word definitions in Wikipedia
Polyploid cells and organisms are those containing more than two paired ( homologous ) sets of chromosomes . Most species whose cells have nuclei ( Eukaryotes ) are diploid , meaning they have two sets of chromosomes—one set inherited from each parent. ...
Wiktionary
Word definitions in Wiktionary
a. (context genetics English) having more than the usual number of complete sets of chromosomes in a single cell n. 1 (context biology English) a cell that has more than the usual number of complete sets of chromosomes 2 (context biology English) an organism ...
Usage examples of polyploid.
Diploid plants, with ten chromosomes, would be succeeded by polyploids with twenty or thirty or even forty chromosomes.
Hybridizers had used the phenomenon for years to develop fancy garden plants, because polyploids were usually larger-larger leaves, flowers, fruits, cell sizes-and they often had a wider range than their parents.
Hybridizers had used the phenomenon for years to develop fancy garden plants, because polyploids were usually larger—larger leaves, flowers, fruits, cell sizes—and they often had a wider range than their parents.