4. What is the mode of inheritance for chronic granulomatous disease?
A) X-linked trait in two-thirds of the cases and autosomal recessive trait
in one-third
B) Autosomal recessive
C) X-linked dominant
D) Autosomal dominant

5. What is the result of the deficiency of NADPH oxidase in chronicgranulomatous disease?
A) Poor adhesion of neutrophils to endothelial surfaces
B) Increased production of Th-2 cells
C) Increased susceptibility to infection with microorganisms
D) Decreased consumption of oxygen and diminished glucose utilization

6. Which microorganisms are individuals with chronic granulomatousdisease more susceptible to?
A) Bacteria, viruses, fungi, and parasites
B) Aspergillus, Serratia marcescens, and Staphylococcus epidermidis
C) S. pneumoniae, H. influenzae, and pyogenic bacteria
D) Infecting microorganisms