Answer: genepool

AnswerCrossword Clue
GENEPOOLHeredity source
GENEPOOLDNA source
GENEPOOLHereditary source
GENEPOOLHereditary collection
GENEPOOLIt's flooded with DNA
GENEPOOLA small one makes extinction more likely
GENEPOOLCollection affected by natural selection
GENEPOOLInheritance source
GENEPOOLA large one indicates diversity
GENEPOOLNatural selection affects it
GENEPOOLTotal of interest to biologists
GENEPOOLReproductive stock
GENEPOOLMakings of a population