Which one of the following statements is false?

Question

Which one of the following statements is false? (A) H 2 S, not H 2 O, is involved in photosynthesis of purple sulphur bacteria (B) Light and dark reactions are stopped in the absence of light (C) Calvin cycle occurs in the grana of chloroplast (D) ATP is produced during light reaction via chemiosmosis

Tardigrade Admin · Accepted Answer

The statement in option (c) is incorrect and can be corrected as Calvin cycle occurs in the stroma of chloroplast. Rest of the statements are correct.

Q. Which one of the following statements is false?

$H_{2} S$ , not $H_{2} O$ , is involved in photosynthesis of purple sulphur bacteria

Light and dark reactions are stopped in the absence of light

Calvin cycle occurs in the grana of chloroplast

ATP is produced during light reaction via chemiosmosis

The statement in option (c) is incorrect and can be corrected as
Calvin cycle occurs in the stroma of chloroplast. Rest of the statements are correct.