Science, asked by goudraghu43, 2 months ago

describe the structure of grana and stomata​

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Answered by ganeshprasadv5
0

Answer:

The grana are surrounded by stroma, a semifluid matrix that contains proteins and other material to support the grana. Photosynthesis happens in two steps. In the first step, the light reaction, chlorophyll in the grana absorbs light. The second step, the dark reaction, occurs in the stroma.

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