Males Tend to Be Affected in Greater Numbers by X-Linked

Multiple Choice

Males tend to be affected in greater numbers by X-linked recessive genetic disorders than are females because

A) females have two dominant genes for the disorder.
B) males have only one X chromosomes.
C) males have a double dose of the gene.
D) Y chromosomes are not as strong as X chromosomes.
E) females have two dominant genes for the disorder and males have only one recessive gene for the disorder.