Question

define grana and stroma
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. today's second question of 30 points answer correct and achieve it​

Answer 1

Answer:

Grana are stacks of membrane-bounded, flattened discoid sacs called thylakoids containing the molecules of chlorophyll. They are the main functional units of chloroplasts. ... Granum is the site of the light reaction during photosynthesis while stroma is the site of dark reaction.

Answer 2

Answer:

Grana are stacks of membrane-bounded, flattened discoid sacs called thylakoids containing the molecules of chlorophyll. They are the main functional units of chloroplasts. ... Granum is the site of the light reaction during photosynthesis while stroma is the site of dark reaction

Explanation:

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