Usage History of 'alleles'

The following chart shows how frequently 'alleles' appeared in printed materials over time. For example, the word 'alleles' occurred 2 times in books in 1815 and 77,844 times in 2008. From 1815 to 2008, the word 'alleles' was used a total of 1,753,174 times in books scanned by Google. See Reference: Google Ngram project.

See also:

Find all anagrams of 'alleles'
Words starting with a,b,c...
Words ending with a,b,c...
Words starting & ending with a,b,c....