bcause
To avoid photophosphorylation to take place( that's to avoid competition between oxygen and corbondioxide in the activesite of rubisco)
chlorophyll is present in grana in chloroplast.(grana are sacs of thylakoid coiled upon eachother just like coins)
In a chloroplast, the stacks of membranous sacs are called thylakoid membranes. Grana is the term used to refer to the stacks of thylakoids. It is in this internal part of the chloroplast where photosynthesis occurs.
stroma
The stroma is the fluid-filled space inside the chloroplast that surrounds the thylakoid membranes. It contains enzymes responsible for the Calvin cycle, where carbon dioxide is fixed and converted into sugars. The stroma also plays a role in various metabolic pathways within the chloroplast.
To avoid photophosphorylation to take place( that's to avoid competition between oxygen and corbondioxide in the activesite of rubisco)
Grana is stacks of thylakoids that are found in chloroplast.
The space between the inner chloroplast membrane and the grana is called the stroma.
In the structure of a chloroplast, a thylakoid is a membrane-bound compartment where photosynthesis takes place, while a grana is a stack of thylakoids. The grana are interconnected by stroma thylakoids, which help in the exchange of materials within the chloroplast.
chlorophyll is present in grana in chloroplast.(grana are sacs of thylakoid coiled upon eachother just like coins)
A stack of thylakoids within the chloroplast is called GRANA
In a chloroplast, the stacks of membranous sacs are called thylakoid membranes. Grana is the term used to refer to the stacks of thylakoids. It is in this internal part of the chloroplast where photosynthesis occurs.
stroma
Light is collected in grana
The space between the inner chloroplast membrane and the grana is called the stroma.
Thylakoids located in the Grana.
Chloroplast has two parts. First is grana and another is stroma. Stroma is the ground material present in chloroplast. Grana is again divided in smaller units called thylakoids. Thylakoids are the centers of the light reaction of photosynthesis and chlorophyll are green pigments necessary for light reaction. Therefore it is easily understandable that chlorophyll is present in grana of chloroplast.