Meristems are devoid of _ due to the absence of vascular system in them.
Correct answer: D. Virus
- A. Bacteria
- B. Algae
- C. Fungus
- D. Virus
Explanation
Meristems are devoid of viruses because they lack a vascular system. Since viruses require a host to replicate and spread, the absence of a vascular system in meristems prevents them from being infected by viruses. This helps keep the meristems healthy and free from viral infections.
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About Viruses
Viruses are acellular infectious particles made of genetic material enclosed by a protein capsid, sometimes with a lipid envelope. Their replication depends on a host cell and may follow lytic or lysogenic cycles, so viral structure and reproduction differ fundamentally from those of cellular organisms such as bacteria.
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