Which of the following characteristics do all viruses have in common?
A. They all have a broad host range.
B. They all infect eukaryotes.
C. They all have DNA genomes.
D. They all contain a capsid surrounded by a fatty envelope.
E. They are all nonliving.
Answer: E
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A. Centromeres B. 3' end of telomeres C. Origins of replication
Which of these structures is NOT derived from the neural crest?
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