All of the Following Statements Concerning Histones Are True EXCEPT

Multiple Choice

All of the following statements concerning histones are true EXCEPT that they

A) are rich in arginine and lysine.
B) are proteins of relatively low molecular weight.
C) exhibit known interspecies homologies in their amino acid sequences.
D) are noncovalently attached to DNA in stoichiometric amounts.
E) exhibit a wide variety of non-homologous molecular structure.