Question

Enzymes required for photophosphorylation are located in ............ of chloroplast.​

Answer 1

A) The peristomium is the first true body segment in an annelid worm's body in the anterior end.

B) Plastid or plastidome refers to the entire unit where photosynthesis takes place.

C) Enzymes that are responsible for photophosphorylation are not present in the stroma.

D) Quantasomes are particles found in the thylakoid membrane of chloroplasts in which photosynthesis takes place. They are embedded in the surface of thylakoid discs in chloroplasts. They are composed of lipids and proteins that include various photosynthetic pigments and redox carriers. For this reason, they are considered to be photosynthetic units. They occur in 2 sizes: the smaller quantasome is thought to represent the site of photosystem I, the larger to represent the site of photosystem II which are involved in photophosphorylation. 

Answer 2

Answer:

appears that many of the enzymes involved in the conversion of carbon dioxide into starch and other reduced products of photosynthesis are loosely held within the chloroplast. These enzymes may reside in the stroma or matrix space within the chloroplast and are readily released on rupture of t