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heterolecithalenUK
heterolecithal (ˌhɛtərəʊˈlɛsɪθəl) adj (Zoology) (of the eggs of birds) having an unequally distributed yolk. Compare isolecithal[C19: hetero- + Greek lekithos egg yolk]het•er•o•lec•i•thal (ˌhɛt ər əˈlɛs ə θəl)
adj. having an unequal distribution of yolk, as certain eggs or ova. [1890–95] heterolecithalenUK
heterolecithal[‚hed·ə·rō′les·ə·thəl] (cell and molecular biology) Of an egg, having the yolk distributed unevenly throughout the cytoplasm. heterolecithalenUK
heterolecithal the uneven distribution of yolk within an egg. |