Some Bacterial Cells Are Inedible for Humans Because of the

Multiple Choice

Some bacterial cells are inedible for humans because of the

A) high ion content in the cytoplasm.
B) high proportion of nucleic acids that humans degrade to the waste product uric acid.
C) peptide-linked sugars in the cell wall cannot be digested.
D) high uric acid content of the cytoplasm.
E) high polyamine content, which is toxic.