Recessive traits are only visible if an individual inherits two copies of the recessive allele
The child in the photo expresses albinism, a recessive trait.
Source
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"OpenStax College, Laws of Inheritance. October 16, 2013."
http://cnx.org/content/m44479/latest/Figure_12_03_01.jpg
OpenStax CNX
CC BY 3.0.
