IGNOU BBCCT 103 2026 - Describe the structure and functions of chloroplast.

Question

Describe the structure and functions of chloroplast.

31 Jan 2026

Answer :

Word Count : 230

Chloroplasts are organelles found in the cells of plants and algae, responsible for photosynthesis, the process by which light energy is converted into chemical energy. They are double-membraned structures with the outer membrane being smooth and the inner membrane forming numerous folds known as thylakoids. The thylakoids are stacked in columns called grana, which are connected by stroma thylakoids or lamellae. The

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