Some genetic disorders are said to “skip a generation,” but they are present in a parent, known as a –
, who has a copy of the allele for the disorder that is –
by another allele. The only disorders that cannot be inherited in this way are –
. In disorders that are –
, only one parent, the –
, can pass on the disorder without expressing it.
maskedmotherenhancedfathercarrierautosomal recessiveautosomal dominantsex-linked
carrier
masked
sex-linked
autosomal recessive
carrier