The virus needs to speak the molecular language of cells. This is how he manages to dominate and enslave them so that they become factories for new viruses, producing the proteins that the infectious agent requires to assemble its descendants. If this conversation is not fine-tuned, even if the virus has the key and enters, it is doomed to failure.
<h3>Why does a virus lethal to us not infect animals?</h3>
For a virus to be able to enter a cell, it must have the right key. And this key, which are the proteins on the surface of viruses, has to enter the correct lock, the receptors that are on the cell membrane. Cells are actually houses with many different doors and locks. Some viruses have keys that open the lock of any cell and any kind of host, and others do not, so the infection caused by viruses is specific.
With this information, we can conclude that some viruses have keys that open the lock of any cell and any kind of host, and others do not, so the infection caused by viruses is specific.
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Answer:
perharps 200
Explanation:
well since the formula is mass times speed
then it will be 100*2
which is 200
hope this helped in some way
Answer:
The key difference between Golgi apparatus and endoplasmic reticulum is that the Golgi apparatus is not directly associated with the nucleus while some parts of the endoplasmic reticulum are continuous with the nuclear envelope. Golgi apparatus and endoplasmic reticulum are two very important organelles present inside the cells.
