The clinical microbiology laboratory can provide preliminary identification of microorganisms based on
A. growth or biochemical characteristics.
B. immunologic techniques that detect microbial antigens.
C. microscopic examination of specimens.
D. All of the choices are correct.
Answer: D
You might also like to view...
The total biomass in an ecosystem at any one point in time is the
A. standing crop. B. gross primary production. C. net primary production. D. None of these choices are correct. E. pyramid of energy.
Becoming infected by a pathogen following the bite of a mosquito is considered
a. direct contact. b. indirect contact. c. inhalation contact. d. contact with a vector. e. retro-contact.
Differential reproductive success is equivalent to:
a. evolution. b. competition. c. mutation. d. natural selection. e. adaptation.
Which cross shows both parents having two different alleles for each of two different genes?
A) AAbb × aaBB B) aabb × AABB C) AaBb × AaBb D) AaBB × AABb