NURSING EXAM QUESTIONS
MICROBIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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just because
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to look cool
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to poke other cells
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to latch onto its host
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Detailed explanation-1: -One of the key biological characteristics of SARS-CoV-2, as well as several other viruses, is the presence of spike proteins that allow these viruses to penetrate host cells and cause infection.
Detailed explanation-2: -Many viruses are surrounded by a continuous bilayer membrane studded with viral proteins. Its purpose is to protect the genome-containing virus nucleocapsid from damage, and to facilitate entry of the nucleocapsid into a host cell.
Detailed explanation-3: -The spike protein is found on the surface of the virus that causes COVID-19. After the spike protein piece is made, our cells break down the vector virus and remove it.
Detailed explanation-4: -What role do the proteins in a viruses outer coat play in the invasion of a host cell? They fit the proteins on the surface of the host cell. These proteins must fit together for the virus to be able to invade the host cell.