What are the primary chemical mediators released from mast cells during a type I hypersensitivity reaction?
A) antibodies
B) interleukin I and tumor necrosis factor
C) histamine and serotonin
D) cytokines
Answer: C
Biology & Microbiology
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In order to create a superhero with the ability to detect infrared radiation, which type of sensory receptor would need to be added or enhanced?
_____ chemoreceptors _____ nociceptors _____ electromagnetic receptors _____ mechanoreceptors
Biology & Microbiology
Symptoms of the prodromal stage usually include____
Fill in the blank(s) with the appropriate word(s).
Biology & Microbiology
Space is a factor involved in determining
A. gene flow. B. evolution. C. carrying capacity. D. None of these answers is true.
Biology & Microbiology
There are no known human diseases that have been linked to prions.
Answer the following statement true (T) or false (F)
Biology & Microbiology