Dictionary
Find
in
Dictionary
Thesaurus
Translations

Click to move up the list of words
all-wheel drive
alla breve
Allah
Allahabad
allamanda
Allan Cup
allantoin
allantois
allargando
allay
allegation
allege
alleged
Alleghenies
Allegheny
Allegheny Mountains
Allegheny Plateau
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

allele

al·lele [ ə ll ] (plural al·leles)


noun 
Definition:
 
form of gene: one of two or more alternative forms of a gene, occupying the same position locus on paired chromosomes and controlling the same inherited characteristic

[Mid-20th century. < German Allel, shortening of Allelomorph "allelomorph"]

al·le·lic adjective
al·le·lism noun
Advertisement

© 2009 Microsoft