Question

________ is a neurotransmitter involved in mood, reward, addiction, and motor behavior. acetylcholine dopamine glutamate serotonin

Answer 1

Correct answer
Dopamine
This neurotransmitter makes one feel happy such as when one is rewarded. It is therefore responsible for addiction and motor behaviors. 

Answer 2

Answer choices are:

1. Acetylcholine
2. Dopamine
3. Glutamate
4. Serotonin.

Correct answer choice is:

2. Dopamine.

Explanation:

Dopamine is a neurotransmitter, one of the chemicals that is held for sending signals in within the nerve cells (neurons) of the brain. Surprisingly some neurons really produce dopamine. Any, in a portion of the brain named the substantia nigra, are the cells that expire through Parkinson's syndrome.