Answer:
The Second one
Explanation:
Parkinson's disease is caused by a loss of nerve cells in the part of the brain called the substantia nigra. Nerve cells in this part of the brain are responsible for producing a chemical called dopamine.
The study of genes and inheritance is called genetics.
The correct answer is B.
Parkinson's disease is a genetic disease due to absence or due to lack of formation of neurotransmitter that is acetyl co-line.
The function of the neuron is to transfer the signal from one part of the body to the other but in Parkinson's disease, the level of neurotransmitters is decreased.
It leads to the dysfunction of the control and does not able to receive and send the signal
Hence, the correct answer is B stimulation of action potentials decreases in levels of dopamine
For more information, refer to the link:-
https://brainly.com/question/25305623
