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Downs syndrom

En person med Downs syndrom har et ekstra kromosom 21, slik at denne personen har tre i stedet for to kromosom 21.

Personer med Downs syndrom har 47 kromosomer i cellene. Diagnosen stilles vanligvis ved fødselen på grunn av de typiske trekkene som karakteriserer Downs syndrom.

Sist oppdatert:

14. juli 2023

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Dette dokumentet er basert på det profesjonelle dokumentet Downs syndrom . Referanselisten for dette dokumentet vises nedenfor

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