Chloroplasts without grana are known to occur | vedclass

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Question

(C) $C_{4}$-plants exhibit Kranz anatomy,which involves dimorphic chloroplasts: granal and agranal.In $C_{4}$-plants,the mesophyll cells contain grana

Vedclass · Accepted Answer

Bundle-sheath cells of $C_{4}$-plants

Vedclass · Answer

(C) $C_{4}$-plants exhibit Kranz anatomy,which involves dimorphic chloroplasts: granal and agranal.In $C_{4}$-plants,the mesophyll cells contain granal chloroplasts,which possess well-developed thylakoids stacked into grana.Conversely,the bundle-sheath cells of $C_{4}$-plants contain agranal chloroplasts,meaning they lack grana,and thylakoids exist only as stroma lamellae.This structural adaptation allows for the efficient separation of the light-dependent reactions and the Calvin cycle.

Chloroplasts without grana are known to occur in

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Identify $A, B, C$ and $D$ in the given figure and choose the correct option accordingly.

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