Question 76
(Multiple Choice)
Use the following figure and the compounds labelled A,B,C,D,and E to answer the following questions.
-If the carbon atom of the incoming CO₂ molecule is labelled with a radioactive isotope of carbon,which organic molecules will be radioactively labelled after one cycle?
A)C only
B)B, C, D, and E
C)C, D, and E only
D)B and C only
E)B and D only
Answer