Biology 9700 · AS & A Level · Structure of nucleic acids and replication of DNA

Structure of nucleic acids and replication of DNA — practice question

Certain viruses contain single-stranded DNA as their genetic material. To fit inside the protein coat, this DNA molecule must be folded. Which statements about single-stranded DNA are correct?

A1, 2 and 3
B1 and 2 only
C1 and 3 only
D2 and 3 only

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