Chargaff's Rule States That

Multiple Choice

Chargaff's rule states that

A) DNA must be replicated before a cell can divide.
B) viruses enter cells without their protein coat.
C) only protein from the infecting phage can also be detected in progeny phage.
D) only nucleic acids enter the cell during infection.
E) the amount of cytosine equals the amount of guanine.