PTH is necessary to produce calcitriol (activated vitamin D), which is necessary for the movement of calcium through cells. In this case, how would you characterize PTH?
A) submissive
B) permissive
C) synergistic
D) antagonistic
B
Biology & Microbiology
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A. Amensalism B. Disruption C. Syntropism D. Competition
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Modern classification is based on:
a. physiology b. fossils c. phylogeny c. morphologenics
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All of the following foods are produced using microbial fermentations EXCEPT
A) sauerkraut. B) ketchup. C) sour cream. D) yogurt. E) coffee.
Biology & Microbiology
All macromolecules that are important in living systems contain:
A) nitrogen. B) potassium. C) aldehydes. D) carbon. E) polymers.
Biology & Microbiology