How does having this additional information make the vaccine more effective? The diagram below shows the Covid-19 virus with its spike protein. It also shows the area on the spike proteinwhich binds to the ACE2 receptor (receptor binding domain).Corona VirusRecepter Binding Domain (RBD)Spike ProteinIn order to get into a cell, the Covid-19 virus needs to bind tothe ACE2 receptor. Once bound it is brought into the cell. Thesereceptors are found on cells making up various tissues (oral andnasal mucosa, nasopharynx, lung, stomach, small intestine,colon, skin, lymph nodes, thymus, bone marrow, spleen, liver, kidney,and brain). The symptoms for Covid-19 are linked to the tissuecells the virus infects. To the right is a diagram showing the bidingof the spike protein to the ACE2 receptor.SARS-CoV-2Spike (S)Host CellACE2

Gene splicing mechanism is known as a post-translational modification. In this form of modification,…

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How does having this additional information make the vaccine more effective?

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter12: Body Defenses

Section: Chapter Questions

Problem 2TAHL

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How does having this additional information make the vaccine more effective?

The diagram below shows the Covid-19 virus with its spike protein. It also shows the area on the spike protein
which binds to the ACE2 receptor (receptor binding domain).
Corona Virus
Recepter Binding Domain (RBD)
Spike Protein
In order to get into a cell, the Covid-19 virus needs to bind to
the ACE2 receptor. Once bound it is brought into the cell. These
receptors are found on cells making up various tissues (oral and
nasal mucosa, nasopharynx, lung, stomach, small intestine,
colon, skin, lymph nodes, thymus, bone marrow, spleen, liver, kidney,
and brain). The symptoms for Covid-19 are linked to the tissue
cells the virus infects. To the right is a diagram showing the biding
of the spike protein to the ACE2 receptor.
SARS-CoV-2
Spike (S)
Host Cell
ACE2

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Figure 17.6 Influenza virus is packaged in a viral envelope, which fuses with the plasma membrane. This way, the virus can exit the host cell without killing it. What advantage does the virus gain by keeping the host cell alive?
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