Question

name the pigments present in grana​

Answer 1

Answer:-

CHOLOROPHYLL PIGMENT

Explanation:-

• Grana are made up of stacks of disc-shaped structures known as thylakoids.
• The grana of the chloroplast consists of chlorophyll pigments and are the functional units of chloroplasts.
• Stroma is the homogenous matrix which contains grana and is similar to the cytoplasm in cells in which all the organelles are embedded.

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Answer 2

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What are Grana?

• A granum (plural grana) is a stack of thylakoid discs. 

Pigment present:

• Chlorophyll is the pigment present in Grana.

Function of Grana :

• Grana function in the light reactions of photosynthesis.

Structure :

• tight stacks are called grana (singular granum).
• Grana are connected by stromal lamellae, extensions that run from one granum, through the stroma, into a neighbouring granum.
• The thylakoid membrane envelops a central aqueous region known as the thylakoid lumen.