Question

question: what genetic material can a virus use? answer options: select one of four mixed chromosomes dna or rna rna only dna only

Explanation:

Viruses can have either DNA or RNA as their genetic material. Some viruses (like bacteriophages) use DNA, while others (like influenza, HIV) use RNA. They don't have mixed chromosomes, and not all viruses are restricted to only DNA or only RNA.

Answer:

B. DNA or RNA