Perceived benefits from the administration of an inactive ...

[skymedlock]

Perceived benefits from the administration of an inactive substance are referred to as
 
  a. tolerance.
 b. withdrawal.
 c. addiction.
 d. placebo effects.

Question 2

Karl has been told that his family produces low levels of the enzyme aldehyde dehydrogenase (ALDH). Consequently, we would expect Karl to react to consuming his first alcohol
 
  a. with negative symptoms, including flushing and rapid heartbeat.
 b. completely normally, as ALDH affects a person's response to nicotine, not alcohol.
  c. by becoming an alcoholic unusually quickly.
 d. by experiencing hallucinations.

[mathjasmine]

Answer to Question 1

d

Answer to Question 2

a

[skymedlock]

Thanks for the timely response, appreciate it

[jackie]

Gracias!