Final answer:
The H spikes on the influenza virus are crucial for attachment to host cells, facilitating the infection process.
Explanation:
The structure on the influenza virus that provides attachment to the surface of the targeted host cell is the H spikes. These hemagglutinin spikes are protein structures extending outward from the virus's envelope, enabling it to attach and enter host cells.
For example, in influenza viruses, H spikes play a crucial role in recognizing and binding to host cells by interacting with specific cell surface receptors, facilitating the virus's entry and infection.
In summary, H spikes on the influenza virus are essential for the virus to attach to host cells, initiating the infection process.
Learn more about Influenza virus attachment to host cell here:
https://brainly.com/question/32102099
