Melvin Calvin and his colleagues used which of the following to deduce the steps in the Calvin-Benson cycle?
A)negative staining
B)Drosophila melanogaster
C)electron microscopy
D)ultracentrifugation
E)radioisotopes

Question

Quizplus · Accepted Answer

Melvin Calvin and his colleagues used radioisotopes to trace the fate of carbon atoms as they were incorporated into carbohydrates during photosynthesis. This allowed them to deduce the steps in the Calvin-Benson cycle.

Melvin Calvin and His Colleagues Used Which of the Following