These are straight filaments arising from the bacterial cell wall, making the bacterium look like porcupine
A. Capsules
B. Endospores
C. Fimbriaec
D. Flagella
Answer: C. Fimbriaec
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The -OH group in a carbohydrate
A. may be found above or below the plane of the ring. B. is involved in the formation of stereoisomers. C. is involved when linking monosaccharides together. D. All of the choices are true.
Which of the following statements is false?
a. Individuals are injected with antibodies to produce passive immunity. b. A genetically engineered virus is not as potentially dangerous as a weakened but intact pathogen. c. Allergies occur when the body makes a strong immune response to a normally harmless substance. d. Allergies are a nuisance but are never dangerous or life threatening. e. An allergic response includes the secretion of mucus, prostaglandins, and histamines.
Alcohols
A. denature proteins when in a 50-95% alcohol-water solution. B. are skin degerming agents. C. at 50% or higher concentrations dissolve cell membrane lipids. D. disinfect items when soaking method is utilized. E. All of the choices are correct.
Explain the hypersensitive response
What will be an ideal response?