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MODEL PAPER 4 — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYMODEL PAPER 42 Marks
Question
Differentiate between stroma and grana of chloroplasts.
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Answer

StromaGrana
It is the jelly-like matrix of the chloroplast.These are formed of stacks of thylakoids.
Dark reaction takes place here.Light reaction takes place here.

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