एक वायरस के मुख्य भाग

Viruses by themselves don't seem to be alive. they can't grow or multiply on their own and want to enter a personality's or animal cell and take over the cell to assist them multiply. ये वायरस सूक्ष्मजीव कोशिकाओं को भी संक्रमित कर सकते हैं. ...