The Ames test is characterized by the use of
A) auxotrophic Salmonella typhimurium.
B) heterotrophic monoploid yeast.
C) autotrophic monoploid yeast.
D) prototrophic Salmonella typhimurium.
E) both choices A and C
A) auxotrophic Salmonella typhimurium.
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What stage of cellular respiration can occur in human cells with or without oxygen present?
A. The Krebs cycle B. Glycolysis C. The electron transport chain D. Pyruvate oxidation
Based on the graph above, after approximately what period of time could another impulse be propagated?
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A) 1 msec
B) 2 msec
C) 3 msec
D) 4 msec
E) immediately following the first stimulation
In eukaryotic cells, transcription and replication occur during of the cell cycle.
A. telophase B. interphase C. prophase D. anaphase E. metaphase
The ________ function to support, insulate, and protect neurons
Fill in the blank(s) with correct word