If a patient was diagnosed with mitochondrial disease, what cells would NOT be likely to be responsible for their symptoms?

the sphincter muscles at the end of the digestive tract is the anus.

the correct answer is b

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.