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What does the protein structure of a virus have to do with the attachment to host cells?
The protein structure of a virus typically includes specific proteins on its outer surface that help it attach to receptors on host cells. This attachment is crucial for the virus to gain entry into the host cell, infect it, and replicate. The binding specificity between viral proteins and host cell receptors is a key determinant of the virus's ability to infect specific cell types.
What function do capsids perform?
Capsids are protein coats that protect the genetic material of a virus. They help viruses to attach to and enter host cells, as well as shield the viral genome from environmental damage. Capsids also assist in the release of the viral genetic material into host cells during infection.
What are spikes on viruses made of?
Spikes on viruses are made up of proteins that are used to attach the virus to host cells. These proteins play a critical role in allowing the virus to enter and infect host cells by binding to specific receptors on the cell membrane.
How does a virus know what cells to infect?
i don't know in detail, but they have a DNA strand (RNA) like the ones in our cells which tell them to attack certain cells. but their DNA can very easily change or mutate, causing it to attack other cells. if our body has fought a certain virus with a certain DNA, then the next time a virus with the same DNA strand comes, our body will remember it and destroy it quickly. but some viruses, like the flu causing virus, change their DNA just a tiny bit, but it's enough for our body to not recognize it, therefore taking longer to register and destroy.
What is the collar function in virus?
The collar function in a virus helps the virus attach to host cells by recognizing specific receptors on the cell surface. This attachment is necessary for the virus to enter the host cell and infect it. The collar function can vary between different types of viruses and plays a crucial role in determining host specificity.
Does the shape of the preteins allows the virus's coat to attach to only certain cells in the host?
yes
The shape of the proteins allows the virus's coat to attach to only certain cells in the host?
true
Does the shape of the protein allows the virus coat to attach to only certain cells in the host?
yes
Can a virus infect any type of cell?
Yes.It infects fungi,plants,animals and bacterias
True or false the shape of the proteins allows the virus's coat to attach to only certain cells in the host?
True
Why will a certain virus will attach to only one or a few types of cells?
Virus attachment is dependent upon the cell surface receptor that can interact with the protein on the virus surface. The interaction is akin to a lock and a key. The key is the protein on the virus, and the lock is the cell surface receptor. A key will only get into the correct lock.
Explain why a certain virus will attach to only one or few types of cells?
Virus attachment is dependent upon the cell surface receptor that can interact with the protein on the virus surface. The interaction is akin to a lock and a key. The key is the protein on the virus, and the lock is the cell surface receptor. A key will only get into the correct lock.
Why cant every virus infect every living cell?
Viruses can only infect specific cells that have the necessary receptors on their surface for the virus to attach to. Each virus is adapted to infect specific types of cells based on these interactions. This specificity limits the range of cells that a virus can successfully infect.
What function do molecules on capsids perform?
They help the virus attach to host cells novanet:)
Why will certain viruses attach to only one type of cells?
Certain viruses attach to only one type of cells because they have specific surface proteins that can only bind to receptors on that particular cell type. This specificity is necessary for the virus to gain entry into the cell and replicate effectively.
How many different kinds of cells can any given virus infect?
A given virus can infect a limited range of cell types, often specific to certain hosts or tissues. This specificity is largely determined by the virus's surface proteins, which must match receptors on the host cell's membrane. For example, some viruses may infect only certain types of animal cells, while others may target specific plant or bacterial cells. Overall, the diversity of cells a virus can infect varies widely between different viruses.
Why will a certain virus attach to only one or a few cell types?
Virus attachment is dependent upon the cell surface receptor that can interact with the protein on the virus surface. The interaction is akin to a lock and a key. The key is the protein on the virus, and the lock is the cell surface receptor. A key will only get into the correct lock.
