Sara has been experiencing a serious memory problem. an interdisciplinary team has ruled out a range of causes and believes that a neurotransmitter is involved. which neurotransmitter is most likely involved in this problem? a) gaba b) dopamine c) serotonin d) acetylcholine

Acetylcholine      

Explanation:

Acetylcholine is found in the brain, which is responsible for new learning or forming new memories.

Acetylcholine (ACh): It is one of the most ordinary type of neurotransmitter (a chemical released by a neuron or a nerve cell), found in the areas of the brain, peripheral nervous system, and spinal cord. It could surely enhance memory function. Therefore, various studies suggest that acetylcholine can suppress synaptic transmission along with the suppressing adaptation of neurons. If it gets suppressed then it will affect memory formation.

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mankind was created and entitled equally with rights   which were life, freedom and the seeking for happiness.