BISC 220 EXAM 3 FLASHCARDS :D WITH
QUESTIONS AND ANSWERS LATEST
UPDATE 2026\2027
Interferons Antiviral proteins that prevent viral replication
Pro-inflammatory by releasing histamines to
Tumor Necrosis Factor (TNF) Proteins
prevent tumor growth
Interleukins Target specific cells and activate/recruit them
Transforming Growth Factor Beta (TGF-b)
Regulate cell division and cell growth
Proteins
Protection against pathogens
IgA
Saliva, mucus, tears, etc.
IgD Activate granulocytes and mast cells
IgE Respond to allergic reactions
Secreted by plasma cells in blood to cross
IgG
placenta into fetus
Attaches to surface of B cell and involved in
IgM
early immunity
QUESTIONS AND ANSWERS LATEST
UPDATE 2026\2027
Interferons Antiviral proteins that prevent viral replication
Pro-inflammatory by releasing histamines to
Tumor Necrosis Factor (TNF) Proteins
prevent tumor growth
Interleukins Target specific cells and activate/recruit them
Transforming Growth Factor Beta (TGF-b)
Regulate cell division and cell growth
Proteins
Protection against pathogens
IgA
Saliva, mucus, tears, etc.
IgD Activate granulocytes and mast cells
IgE Respond to allergic reactions
Secreted by plasma cells in blood to cross
IgG
placenta into fetus
Attaches to surface of B cell and involved in
IgM
early immunity
