Which of the Following Statements About the Human Genome Is

Which of the following statements about the human genome is INCORRECT?

A) There are approximately 3.1 billion bp in the human genome.
B) Human share a majority of genes with other species.
C) Less than 2 percent of the genome codes for proteins.
D) The human genome contains approximately 100,000 genes.
E) The functions of most human genes are still unknown.