prochromosome

noun
pro·​chro·​mo·​some | \ -ˈkrō-mə-ˌsōm, -ˌzōm How to pronounce prochromosome (audio) \

Medical Definition of prochromosome

: a condensed heterochromatic portion of a chromosome visible in the resting nucleus

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one that collects or salvages junk

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