Fifth disease
A. in immunodeficient children, destroys red blood cell stem cells.
B. involves pathogen capable of crossing the placenta.
C. is a childhood febrile disease with a bright red rash on the cheeks.
D. is caused by Parvovirus B19.
E. All of the choices are correct.
Answer: E
You might also like to view...
Which of these statements is true?
a. The structure of the plasma membrane can be seen via light microscopy. b. Cholesterol molecules form hydrogen bonds with fatty acids in phospholipids. c. Viruses may change their glycocalyx to avoid triggering an immune response. d. Carbohydrates may span between the inner and outer membrane surfaces.
Fertilization of plant gametes produces a
a. zygote. b. gametophyte. c. spore. d. meiospore. e. multicellular haploid plant.
Which of the following is a major contributor to variation in gene density in eukaryotes?
A) restriction sites B) transposons C) repetitive sequences D) heterochromatin
During cell division, which noncoding region of a chromosome is necessary for proper cell division?
a. origin of replication b. telomeres c. centromeres d. Okazaki fragments e. introns