Biology, asked by sadiyareyaz0, 2 months ago

what are Grana
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Answers

Answered by Ritvik
2

A granum (plural grana) is a stack of thylakoid discs. Chloroplasts can have from 10 to 100 grana. Grana are connected by stroma thylakoids, also called intergranal thylakoids or lamellae. Grana thylakoids and stroma thylakoids can be distinguished by their different protein composition.

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Answered by Anonymous
2

A granum (plural grana) is a stack of thylakoid discs. Chloroplasts can have from 10 to 100 grana. Grana are connected by stroma thylakoids, also called intergranal thylakoids or lamellae.

Granum act to increase the surface area of the thylakoids, which results in more light being absorbed into the chlorophyll. When you increase the surface area, you allow more materials to attach to the surface, or in this case, react in the different photosystems in the thylakoid membrane.

Hope it helps uh..!

Answered by Anonymous
3

A granum (plural grana) is a stack of thylakoid discs. Chloroplasts can have from 10 to 100 grana. Grana are connected by stroma thylakoids, also called intergranal thylakoids or lamellae.

Granum act to increase the surface area of the thylakoids, which results in more light being absorbed into the chlorophyll. When you increase the surface area, you allow more materials to attach to the surface, or in this case, react in the different photosystems in the thylakoid membrane.

Hope it helps uh..!

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