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Questions and Answers
What are viruses?
What are viruses?
- Single-celled organisms that cause diseases in humans
- Living organisms that can replicate inside the cells of living hosts
- Complex organisms with a nucleus and organelles
- Non-living infectious agents that require a host cell to replicate (correct)
How do viruses replicate?
How do viruses replicate?
- By engulfing nutrients from the environment
- By undergoing binary fission
- Through the process of mitosis
- By injecting their genetic material into a host cell and hijacking its machinery (correct)
What is the genetic material of viruses?
What is the genetic material of viruses?
- Either DNA or RNA, or both (correct)
- Either DNA or RNA, but not both
- DNA only
- RNA only
ما هي الكائنات التي تعتمد على الخلايا الحية لتكوينها؟
ما هي الكائنات التي تعتمد على الخلايا الحية لتكوينها؟
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ما هو المادة الوراثية التي يحملها الفيروس؟
ما هو المادة الوراثية التي يحملها الفيروس؟
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ما الذي يميز الفيروسات عن الكائنات الحية؟
ما الذي يميز الفيروسات عن الكائنات الحية؟
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