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प्रश्न
Viruses do not show characteristics of life outside the living cells as they ______.
पर्याय
lack membrane
lack DNA and RNA
have RNA but no DNA
none of these
MCQ
रिकाम्या जागा भरा
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उत्तर
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.
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