Which of the following statements correctly describes how the host cell membrane is changed by viral replication?
Correct answer: C. Membrane is resynthesised
- A. Pores develop
- B. Glycocalyx layer is formed
- C. Membrane is resynthesised
- D. Viral proteins are acquired
Explanation
Attachment to the host cell is mediated by virion protein(s) binding to specific host surface molecule(s).
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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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