The chemical reaction for photosynthesis is
If the input water is labeled with a radioactive isotope of oxygen, , then the oxygen gas released as the reaction proceeds is also labeled with . Which of the following is the most likely explanation?
The chemical reaction for photosynthesis is
If the input water is labeled with a radioactive isotope of oxygen, , then the oxygen gas released as the reaction proceeds is also labeled with . Which of the following is the most likely explanation?