What is stroma and Grana?
Stroma is the homogenous matrix present within the membrane of chloroplast. Grana is the disc-like plates embedded in the stroma of the chloroplast. Grana are connected to each other by intergranal lamellae.Click to see full answer. Moreover, what is the difference between stroma and Grana?Grana are the stacks of thylakoids where light reaction of photosynthesis…
Stroma is the homogenous matrix present within the membrane of chloroplast. Grana is the disc-like plates embedded in the stroma of the chloroplast. Grana are connected to each other by intergranal lamellae.Click to see full answer. Moreover, what is the difference between stroma and Grana?Grana are the stacks of thylakoids where light reaction of photosynthesis takes place. Stroma is the jell-like matrix of the chloroplast, which contains the enzymes for dark reaction of photosynthesis. The main difference between grana and stroma is their structure and function.Additionally, what does a stroma do? Initially, the stroma was thought to simply provide support for the pigmented thylakoids. However it is now known that the stroma contains starch, chloroplast DNA and ribosomes, as well as all the enzymes required for light-independent reactions of photosynthesis, also known as the Calvin cycle. Similarly one may ask, what is the function of grana and stroma? The grana of chloroplast consists of pigment system made up of chlorophyll-a, chlorophyll-b, carotine and xanthophyll while the stroma contains relevant enzymes required for photosynthesis as well as DNA, RNA and cytochrome system.What is the difference between thylakoid and stroma? Key Difference – Thylakoid vs Stroma Thylakoid and stroma are two unique structures present in the chloroplast. Thus, primarily the key difference between thylakoid and stroma is that the thylakloid is a membrane-bound compartment situated in the chloroplast whereas the stroma is the cytoplasm of the Chloroplast.
