In an experiment, the carbon dioxide available to a `C_(3)` plant was labelled with a radioactive
Channel: Doubtnut
Date: 2020-04-26

In an experiment, the carbon dioxide available to a `C_(3)` plant was labelled with a radioactive isotope and the amount of radioactivity  in the chloroplast was measured.As photosynthesis proceeded, in which of the following molecules did the radioactivity first appear ?