2. 1. What are the two forms of non-specific response?(2)
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2. What is the name of the vesicle formed when a phagocyte
engulfs a pathogen? (1)
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3. What organelle fuses with this vesicle to digest its
contents? (1)
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4. What are the two types of lymphocytes? (2)
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5. Where do these mature in the body? (1)
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6. Name two ways that the body can present antigens for
cell-mediated immunity? (2)
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7. What different roles do the cloned T cells play in cellmediated immunity? (3)
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3. 8. Which cells secrete antibodies in humoral immunity? (1)
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9. What is different between the primary and secondary
immune response? (2)
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10.
What is antigenic variability and which pathogens do
it the most? (2)
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11.
(1)
Which region on an antibody binds to the antigen?
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12.
When the correct plasma cell is selected how does it
divide? (1)
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4. 13.
Give two uses of monoclonal antibodies (2)
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14.
Give a brief outline of how monoclonal antibodies
are produced? (3)
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15.
What is the difference between active and passive
immunity? (2)
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16.
What is it called when the vast majority of a
population gets vaccinated against a disease at the same
time? (1)
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