A child has a mild fever and a macular rash primarily on the torso. No lesions are evident in the mouth, and the child has not complained of pain. Which of the following diseases might the child have?
A) hand-foot-and-mouth disease
B) three-day measles
C) red measles
D) dengue fever
E) Rocky Mountain spotted fever
B
You might also like to view...
Promoter sequences in which region relative to the initiation site of a gene are adequate to initiate eukaryotic transcription by RNA polymerase I?
a. -10 and -80 b. -25 and -35 c. -45 and +20 d. -180 and -105
The response to selection, R, is equal to
A) the heritability (h2) of a trait. B) the strength (S) of selection. C) the difference between h2 and S. D) S/h2. E) h2S.
Using the genetic code, predict what type of mutation has occurred in the hemoglobin sickle cell anemia allele. Normal allele GGAAUGAAACAGGAACCC Mutant allele GGAAUGAAACAGGUACCC
A. a point mutation, Val to Glu B. a frame shift C. addition of a new stop codon D. a point mutation, Glu to Val
The pathogenesis of poststreptococcal glomerulonephritis involves:
A. deposition of immune complexes in the kidneys. B. destruction of glomeruli by streptolysin O. C. bacterial-induced dehydration. D. invasion of the kidneys by Streptococcus pyogenes