In Pavlov's dog experiment, the _________ was the conditioned stimulus.
A. food
B. metronome
C. dog
D. experimenter
E. bell and experimenter
B. metronome
You might also like to view...
The Embden-Meyerhof-Parnas pathway is another name for
A) the citric acid cycle. B) glycolysis. C) electron transport. D) NADH production.
The arrival of fat-rich chyme to the duodenum stimulates the gall bladder to contract and release _________ into the small intestine.
A. bile B. cholecystokinin C. secretin D. lipase E. chylomicrons
In which of the following biochemical reactions is it common to use ddNTPs (dideoxyribonucleoside triphosphates)?
A) plasmolysis B) restriction digestion C) immunoprecipitation D) transfection E) DNA sequencing
A positive tuberculin skin test is an example of
A) delayed cell-mediated immunity. B) autoimmunity. C) acute contact dermatitis. D) psoriasis. E) innate immunity.