Examine the figure

Examine the figure.

(i) This structure is present in animal cell or plant cell?
(ii) Can these be passed onto the progeny? How?
(iii) Name the metabolic processes taking place in the places marked (A) and (B)

(i) Plant cell
(ii) Yes, these can be passed onto the progeny through female gametes
(iii) In part (A) Photophosphorylation and in part (B) Calvin cycle