A) Capsid fragments around the nucleic acid.
B) Protein fibers at the end of the phage tail.
C) Pili of the envelope.
D) Spikes of the envelope.
E) Spikes of the cell wall.

A) Bacillus
B) Icosahedral
C) Helical
D) Complex
E) These are all virus shapes.

A) coded for by host DNA.
B) coded for by phage DNA.
C) proteins normally present in the uninfected cell.
D) early proteins.
E) coded for by phage DNA AND early proteins.