1. What do you understand by NADP?
A. It is an enzymeB. It is a co-enzyme
C. A part of s-RNA
D. A part of t-RNA
2. 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
3. Name the external factors that affect photosynthesis process?
A. Light Intensity
B. Carbon dioxide concentration
C. Temperature
D. All of the above
4. Which of the following statements is/are correct about Light Reaction:
I. In this reaction light energy is absorbed by chlorophyll pigments and converted into chemical energy.
II. Energy is stored in the form of ATP
III. NADPH2 is generated
Options are:
A. Both I and II are correct
B. Both I and III are correct’
C. Only II is correct
D. All I, II and III are correct
5. Photosynthesis is :
A. An Oxidation-Reduction reaction
B. Synthesis reaction
C. Organic reaction
D. Replacement 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
3. Name the external factors that affect photosynthesis process?
A. Light Intensity
B. Carbon dioxide concentration
C. Temperature
D. All of the above
4. Which of the following statements is/are correct about Light Reaction:
I. In this reaction light energy is absorbed by chlorophyll pigments and converted into chemical energy.
II. Energy is stored in the form of ATP
III. NADPH2 is generated
Options are:
A. Both I and II are correct
B. Both I and III are correct’
C. Only II is correct
D. All I, II and III are correct
5. Photosynthesis is :
A. An Oxidation-Reduction reaction
B. Synthesis reaction
C. Organic reaction
D. Replacement reaction
ANSWERS:
1. Ans. C
2. Ans. C
3. Ans. D
4. Ans. D
5. Ans. A

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