Read the following and choose the incorrect statements.

(i) Electron transport between PS-II to PS-I produces ATP by substrate level phosphorylation.

(ii) In PS-II, the oxidation of two water molecules produces four elements, four protons, & a single O 2 .

(iii) PS-II reduces NADP + to NADPH.

(iv) Light and dark reactions are stopped in the absence of light.

(v) Calvin cycle occurs in the grana of chloroplast.

(vi) ATP is produced during light reaction via chemiosmosis.

(vii) The C 4 plants respond to higher temperatures while C 3 plants have a much lower temperature optimum.

(viii) Temperate plants have a higher temperature optimum than he plants adapted to tropical climates.

(ix) Some C 3 plants are allowed to grow in CO 2 enriched atmosphere that leads to higher yields.

(x) Water stress causes the stomata to remain open hence enhancing the CO 2 availability.