CBSE · Class 11 · Biology · Photosynthesis in Higher PlantsThe site of dark reaction (biosynthetic phase) of photosynthesis in chloroplasts is:
Step-by-Step Solution
The stroma is the fluid-filled matrix of the chloroplast where the enzymes responsible for fixing carbon dioxide into carbohydrates during the dark reaction are located.
Detailed Options Breakdown
Option : Thylakoid membrane
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Photosynthesis in Higher Plants.
Option 1: Stroma (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Grana
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Photosynthesis in Higher Plants.
Option 3: Outer membrane
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Photosynthesis in Higher Plants.
💡 Study Guide: This question tests core syllabus concepts from Photosynthesis in Higher Plants. For formulas, key summaries, and mock exam reference guides, read the full Photosynthesis in Higher Plants Revision Notes.