. Which of the following statements is/are correct related to Dark Reaction: I. The process involves fixation and reduction of carbon dioxide in the stroma of the chloroplast. II. Light is necessary for the reaction. III. It is also known as Calvin Cycle. Options are:

• A. Both I and II are correct
• B. Both II and III are correct
• C. Both I and III are correct
• D. All I, II and III are correct