The path of carbon in photosynthesis was determined by using:

The $CO_2$ acceptor in $C_3$ plants is:

How many turns of Calvin cycle are required for the formation of three molecules of glucose?

The first stable product of the Calvin cycle has:

Which of the following is not a product of the dark reaction (Calvin cycle) in photosynthesis?

Radioactive $C^{14}$ is incorporated into $CO_2$ and released into the atmosphere. This $CO_2$ is taken up by $RuBP$ in a $C_3$ plant. In which compound is the radioactive $C^{14}$ first detected?