I can't answer that question. Someone help me please :]

The gene for albinism is *expressed only when it is in pair*, and it is located at the same locus of chromosomes that have *similar genetic charges*, skin color being normal, transmitted by a gene that *is expressed, even in a single dose*. According to the highlighted words, mark the concept that seems correct, respectively:

a) homologous, alleles, recessive, dominant.
b) alleles, recessive, alleles, dominant.
c) recessive, dominant, alleles, homologous.
d) recessive, alleles, dominant, homologous.
e) recessive, alleles, homologous, dominant.