The viral structure responsible for host cell recognition and attachment is typically the viral envelope or specific surface proteins (also known as viral receptors or spikes). These structures, which can be glycoproteins, are found on the surface of the virus and play a crucial role in identifying and binding to specific receptors on the host cell's surface. Once the virus attaches to the host cell, it can initiate entry and subsequent infection.
Which viral structure is responsible for host cell recognition and attachment?
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