This opportunist is the most frequent cause of life-threatening pneumonia in AIDS patients.
A. Cryptococcus neoformans
B. Malassezia furfur
C. Candida albicans
D. Pneumocystis jirovecii.
E. None of the choices are correct.
Answer: D
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Due to the force of gravity, if an object is on top of a hill or in a position off the ground, it has
A. kinetic energy B. gravitational potential energy C. elastic potential energy D. chemical potential energy
Once a chromosomal position for a putative gene associated with Parkinson disease is verified, which of the following is a next step?
A) developing a FISH screening test to identify pre-Parkinson patients B) determining whether this locus is mutated in all Parkinson patients C) using a genome-wide linkage SNP panel to identify more minor genes D) ascertaining all living and at-risk individuals who are family members of the affected test subjects E) fine mapping of the linkage region to identify particular variants for influencing risk
The current classification system was devised by:
a. Aristotle b. Plato c. Linneaus d. Darwin
An organism that can use gaseous oxygen in metabolism and has the enzymes to process toxic oxygen products is a(n)
A. obligate aerobe. B. aerobe. C. facultative anaerobe. D. obligate anaerobe. E. microaerophile.