Where in the muscle cell does the Krebs cycle (citric acid cycle) occur?
A. The sarcoplasm
B. The sarcoplasmic reticulum
C. The mitochondrial matrix
Answer in the poll, then explain your rationale below in the comments! I'll follow up with my breakdown of the question after enough people have responded.
From Chapter 3: Bioenergetics of Exercise and Training
DCO Code: 1.E1
NOTE: Image is for illustration purposes, not needed to answer the question.