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to be in drug abuse and addiction have the ability to alter or the timing of a f

ID: 129837 • Letter: T

Question

to be in drug abuse and addiction have the ability to alter or the timing of a female's estrous Select from the substance that has been shown NOT to ALTER THE FRMALE ESTROUS CYCLE FROM NORMAL TO A DIFFERENT PHASE in the cycle. O A Nicotine OB Caffeine Saline O D Cocaine QUESTION 7 Substance of abuse, that is, it is no longer listed as a substance of drug abuse. Select from the following list, the correct substance. O A Cocaine O B Nicotine ° C. Caffeine QUESTION There are two neurotransmitters that are known to be used by nicotine. Select from the following list, the two neurotransmiters that are most closely associated with the mechanism of action for nicotine. OA Dopamine and Acetylcholine B. Dopamine and Serotonin c. serotonin and Acotycholine D. Dopamine and Dynorphin

Explanation / Answer

Answer-1- (A) nicotine

According to researches nicotine has very few effects on female estrous cycle and generally not alter it from normal to a different phase.

Answer-2- (D)Alprozolam (xalax)

This is a medication which is used for the treatment of anxiety and panic disorders.

Answer-3- (A)Dopamine and Acetylcholine

These two factors are most closely assosiated with the mechanism of action for nicotine.

Dopamine increases the desire to consume nicotine. Acetylcholine are the members of cys-loop-ligand gated ion channels which include Serotinin and GABA and are closely assosiated with the action of nicotine.