Haryana PMT Haryana PMT Solved Paper-2005

  • question_answer
    The thylakoid in chloroplast are arranged as :

    A)  Interconnected disc

    B)  interconnected sacs

    C)  stacked discs

    D)  none

    Correct Answer: C

    Solution :

                    Most of the lamellae (folding forms a series of parallel membranous sheets) in the chloroplasts are organised to form sac like structures   called   thylakoids.   These thylakoids may be stacked like a pile of coins, this formation has been termed as grana. Chlorophyll found in grana and light reaction of photosynthesis occur in grana.


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