Which of the following statements about "flesh-eating" streptococci is FALSE?
A. It is caused by a group A streptococcus.
B. It is also known as necrotizing fasciitis because it travels along the fascia.
C. It causes death in over 50% of cases.
D. It is considered a common complication of pyoderma.
E. It involves toxemia.
Answer: D
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When determining whether a relative is a proper match for organ or tissue donation, three sets of HLA alleles - inherited together - must match those from the intended recipient. These allele sets are known as _____
a. open reading frames b. splice sites c. copy number variants d. haplotypes e. disease-associated mutations
Some viruses cause disease; they act as __________
in humans. Fill in the blank(s) with the appropriate word(s).
Which is a normal sequence of development?
a. I >>> II >>> III b. I >>> IV >>> V c. II >>> III >>> V d. III >>> II and IV >>> I e. I >>> IV and II >>> V
ATP (adenosine triphosphate) is an energy-carrying, modified ________
Fill in the blank(s) with correct word