deficiency

(redirected from color deficiency)
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Related to color deficiency: protanopia, Color blind

deficiency

Biology the absence of a gene or a region of a chromosome normally present
References in periodicals archive ?
Gray lenses are appropriate for those with color vision deficiency, but they do not improve color deficiency.
If you teach one of the theatre design disciplines, you have probably had students with various types and varying degrees of color deficiency.
The highest prevalence of color deficiency found was a 2-3 percentage of deuteranomats (people having a pronounced "redness" perception).