Identify A and B in the given figure and select the correct option:

A- Grana thylakoid; B- Stroma thylakoid

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A- Stroma thylakoid; B- Grana thylakoid

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A- Granum; B- sStroma

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A- Stroma; B- Granum

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Solution

The correct option is A A- Stroma thylakoid; B- Grana thylakoid
The given figure is of chloroplast containing thylakoids . in figure, A - Stroma thylakoid as it is present in the stroma and traps light energy for photosynthesis. B - Grana thylakoids (stacks of thylakoids are called grana )
So, the correct option is 'Option B' .

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Similar questions

Q. Pick out the various constituent(s) found within a chloroplast.

(i) Stroma
(ii) Ribosomes
(iii) Grana thylakoids
(iv) Stromal lamellae

Q. Plants obtain carbon dioxide from the atmosphere through these structures.

(a) Grana
(b) Stroma
(c) Stomata
(d) Thylakoid

In thylakoids, protons travel through ATP synthase from the stroma to the thylakoid space. Therefore thecatalytic ʺknobsʺ of ATP synthase would be located

Q. Assertion :The stromal thylakoids are rich in both PS I and PS II. Reason: The stroma membranes are rich in ATP synthase.

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