In a Eukaryote,what Is the Best Way to Compare the Number

In a eukaryote,what is the best way to compare the number of genes in a genome to the number of proteins that the genome can produce and why?

A) The number of proteins is equivalent to the number of genes due to alternative splicing.
B) The number of proteins is usually fewer than the number of genes due to alternate splicing.
C) The number of proteins is usually greater than the number of genes due to alternate splicing.
D) The number of proteins is usually greater than the number of genes due to histone modification.
E) The number of proteins is usually fewer than the number of genes due to histone modification.