Human Chromosome 19

**Semantic type:** Cell Component

**Definition:** The designation for each member of the nineteenth largest human autosomal chromosome pair. Chromosome 19 spans more than 63 million base pairs and represents between 2 and 2.5% of the total DNA in normal diploid cells.

**Synonyms:** - Chromosome 19 - Chromosome 19 - Chromosome 19 - chr19 - chr19 - chr19