Rheumatoid arthritis is a type (I/II/III/IV) hypersensitivity reaction that results when B cells produce autoantibodies that damage the joints
What will be an ideal response?
III
Bloom's Taxonomy: Knowledge
Section: Hypersensitivities
Learning Outcome: 18.10
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Which of the following are not part of plant defense systems for pathogens?
A. Protein receptors detect a broad class of molecules produced by many pathogens and mount defense mechanisms. B. R proteins inside the plant cells recognize AVR proteins on pathogens. C. Plants reinforce barriers, such as by closing stomata and reinforcing cell walls. D. Cells surrounding the infection site produce reactive oxygen species. E. Plants produce AVR proteins when invaded by a pathogen.
Do both males and females appear to be affected?
a. Yes b. No
Which of the following is a deforested area
more likely to experience? a. nutrient poor soils. b. soil loss. c. loss of species diversity. d. warmer temperatures. e. all of these.
Cells must remain small in order to
What will be an ideal response?