Question

Viruses do not show characteristics of life outside the living cells as they ______.

विकल्प

• lack membrane

• lack DNA and RNA

• have RNA but no DNA

• none of these

Answer 1

Viruses do not show characteristics of life outside the living cells as they lack membrane.

Explanation:

Viruses lack cellular organization and a plasma membrane, and depend on a living cell’s machinery to reproduce. They contain genetic material—DNA or RNA—so options stating they lack both, or have RNA only, are incorrect.