The matrix surrounding the grana in the inner membrane of the chloroplast is called:
Correct answer: C. Stroma
- A. Cytosol
- B. Frets
- C. Stroma
- D. Intergranal lamellae
Explanation
The correct answer is Stroma. The stroma is the fluid-filled matrix that surrounds the grana within the chloroplast. It contains enzymes and other components essential for the Calvin cycle of photosynthesis.
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