Use the Following Figure and the Compounds Labeled A, B

Multiple Choice

Use the following figure and the compounds labeled A, B, C, D, and E to answer the following questions.

Figure 10.2
-If ATP used by this plant is labeled with radioactive phosphorus, which molecule or molecules of the Calvin cycle will be radioactively labeled first?

A) B only
B) B and C only
C) B, C, and D only
D) B and E only
E) B, C, D, and E