Which of the Following Ranks the Organisms Correctly in Terms

Multiple Choice

Which of the following ranks the organisms correctly in terms of the expected total amount of coding DNA in their genomes (from least coding DNA to most coding DNA) ?

A) Bacterium, single-celled eukaryote, Drosophila, bird
B) Bacterium, Drosophila, bird, single-celled eukaryote
C) Single-celled eukaryote, bacterium, Drosophila, bird
D) Drosophila, single-celled eukaryote, bird, bacterium
E) Drosophila, bacterium, single-celled eukaryote, bird