NEET Botany Photosynthesis in Higher Plants MCQs

How many ATP and NADPH are consumed in the synthesis of one molecule of glucose during the Calvin cycle?

If a plant cell has fixed 6 molecules of $CO_2$ through the Calvin cycle, how many ATP and NADPH molecules would have been utilized?

During the synthesis of two glucose molecules via the Calvin cycle, what is the total consumption of ATP and NADPH?

The Calvin cycle utilizes ATP and NADPH to produce glucose. Which of the following correctly represents the ATP and NADPH requirement per glucose molecule synthesized?

In the Calvin cycle, for every three molecules of $CO_2$ fixed, how many molecules of ATP and NADPH are required?

I. It is the characteristic of ${C_4} -$ plants II. It is the characteristic of ${C_3} -$ -plants III. It occurs in chloroplast IV. It occurs in day time V. It occurs in night Select the correct options in relation to photorespiration Correct option Incorrect option

I. It is the characteristic of ${C_4} -$ plants II. It is the characteristic of ${C_3} -$ -plants III. It occurs in chloroplast IV. It occurs in day time V. It occurs in night Select the correct options in relation to photorespiration Correct option Incorrect option

A plant in your garden avoids photorespiratory losses, has improved water use efficiency, shows high rates of photosynthesis at high temperatures and has improved efficiency of nitrogen utilization. In which of the following physiological groups would you assign this plant?

A plant in your garden avoids photorespiratory losses, has improved water use efficiency, shows high rates of photosynthesis at high temperatures and has improved efficiency of nitrogen utilization. In which of the following physiological groups would you assign this plant?