Question

choose the correct answer for each row:
a chart comparing viruses to bacteria is shown. which traits apply to each section of the chart?
select in the chart if each trait is a virus, bacteria or both.

Explanation:

• Utilize a capsid structure: Viruses have a capsid (a protein coat) that encloses their genetic material. Bacteria do not have a capsid.
• Have active metabolism: Bacteria are living cells with active metabolisms. Viruses are acellular and do not have active metabolisms on their own (they rely on host cells).
• Contain genetic material: Both viruses (either DNA or RNA) and bacteria (DNA) contain genetic material.
• Replicate independently: Bacteria can replicate independently (by binary fission). Viruses cannot replicate independently; they need a host cell to replicate.

Answer:

• Utilize a capsid structure: Viruses
• Have active metabolism: Bacteria
• Contain genetic material: Both
• Replicate independently: Bacteria