Question 3
Cell Structure and OrganisationUse the figure (a cell) to answer: Which structure is known as the power house of the cell?
- A.6
- B.5
- C.4
- D.3
Show the answer and explanation
Answer: C (4)
Explanation
Structure 4 has a folded inner membrane (cristae): it is a mitochondrion, where respiration releases energy.