User Forum

Subject :NSO    Class : Class 9

Refer to the given figure and select the correct statement regarding it.

A P is selectively permeable whereas S is freely permeable to small molecules.
B Q contains the green pigment molecules and is the site of dark reaction during photosynthesis.
C R is a green coloured, agranular substance where dark reaction takes place during photosynthesis.
D R is the site of dark reaction whereas Q is the site of light reaction during photosynthesis.

Post Your Answer