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Examl 3:l BIOSl 242/l BIOS242l (Latestl
2026/l 2027l Update)l Fundamentalsl ofl Microbiologyl withl Labl Review|l Q/Al |l Gradel A|l 100%l Correctl (Verifiedl Answers)—Chamberlain
Q:l whatl arel thel firstl linesl ofl defensel inl thel mouth?
Answer:
salival (containsl lysozyme)
Q:l wherel dol Bl cellsl maturel andl develop?
Answer:
developl andl maturel inl redl bonel marrow
Q:l wherel dol Tl cellsl maturel andl develop?
Answer:
developl inl bonel marrowl andl maturel inl thel thymus
Q:l antigen
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Answer:
moleculesl thatl canl bel seenl andl identifiedl byl thel immunel system
Q:l epitope
Answer:
specificl regionl ofl anl antigenl thatl isl recognizedl byl thel immunel system
Q:l adjuvant
Answer:
smalll moleculel thatl mustl bindl tol al carrierl molecule;l enhancingl immunogenecity
Q:l whatl arel granulocytes?
Answer:
neutrophils,l eosinophils,l basophils,l andl mastl cells
Q:l whatl arel agranulocytes?
Answer:
monocytes,l macrophages,l dendriticl cells,l lymphocytes,l andl naturall killerl cells
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Q:l stepsl ofl phagocytosis
Answer:
chemotaxis,l adhesion,l engulfment,l phagosome,l phagolysosome,l killingl andl destruction,l releasel ofl residuall debris
Q:l whatl 3l pathwaysl arel inl thel complementl system?
Answer:
classical,l lectin,l andl alternative
Q:l al commonl signl ofl al bacteriall infectionl isl al highl numberl of
Answer:
neutrophils
Q:l whatl isl thel functionl ofl eosinophils
Answer:
Defendl thel bodyl froml allergicl reactions
Q:l whichl wbcl isl attractedl tol sitesl ofl parasiticl infections?
Answer:
eosinophils 3 / 4
Q:l whatl isl thel functionl ofl basophils?
Answer:
producel histaminel andl heparin
Q:l whatl arel thel twol typesl ofl lymphocytes?
Answer:
Bl andl Tl cells
Q:l whatl arel interferons?
Answer:
moleculesl secretedl byl cellsl invadedl byl virusesl thatl stimulatel otherl cellsl tol helpl defendl againstl viruses
Q:l passivel immunity
Answer:
-l individuall receivesl immunel productsl froml anotherl organism -l nol memory/shortl term
Q:l naturall passivel immunity
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