[Answered] The endogenous opioid system is involved in the reinforcing effects of A) alcohol. B) cocaine. ...

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Author Question: The endogenous opioid system is involved in the reinforcing effects of A) alcohol. B) cocaine. ... (Read 28 times)

javeds

Hero Member
Posts: 570

on: Jun 22, 2018

The endogenous opioid system is involved in the reinforcing effects of

A) alcohol.
B) cocaine.
C) marijuana.
D) methamphetamine.

Question 2

Researchers who have studied the risk for alcohol dependence among family members have found that about _____ percent of the variance in liability may be due to genetic influence.

A) 10-20
B) 20-30
C) 30-40
D) 50-60

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Marked as best answer by a Subject Expert

nital

Sr. Member
Posts: 320

Reply #1 on: Jun 22, 2018

Answer to Question 1

A

Answer to Question 2

D

javeds

Member
Posts: 570

Reply 2 on: Jun 22, 2018

Excellent

lcapri7

Member
Posts: 350

Reply 3 on: Yesterday

Wow, this really help

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