What type of cell is shown at letter C?
A) beta cells
B) parathyroid cells
C) parafollicular cells
D) follicular cells
D) follicular cells
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Modified Thayer-Martin (MTM) agar
A) incorporates antibiotics into the medium. B) enhances the growth of normal flora. C) prevents the growth of Neisseria gonorrhoeae, but promotes the growth of Neisseria meningitidis. D) prevents the growth of Neisseria meningitides, but promotes the growth of Neisseria gonorrhoeae.
Most likely, immunology got its start in 1890 when these scientists discovered antibodies while developing a diphtheria antitoxin.
A) Edward Jenner and Louis Pasteur B) Elie Metchnikoff and Robert Koch C) Emil Behring and Kitasato Shibasaburo D) Jonas Salk and Albert Sabin
Which statement about germination is false?
A) The germination of a seed represents the beginning of life. B) Germination usually begins when a seed takes up water. C) A hydrated seed expands, rupturing its seed coat. D) Germination usually takes place after a period of dormancy.
Suppose a fellow consultant claims that regional markets with more grocery stores per capita will be more competitive. If you assume this claim to be true, what is an empirically testable conclusion that would follow from this assumption?
A. Grocery store sales will be lower in locations with more grocery stores per capita. B. Grocery store sales will be higher in locations with more grocery stores per capita. C. Grocery store costs of goods will be higher in locations with more grocery stores per capita. D. Grocery store prices will be higher in locations with more grocery stores per capita.