Question 66

(Multiple Choice)

Use the following figure and the compounds labeled A, B, C, D, and E to answer the following questions.
Use the following figure and the compounds labeled A, B, C, D, and E to answer the following questions.     Figure 10.2 -If the carbon atom of the incoming CO₂ molecule is labeled with a radioactive isotope of carbon, which organic molecules will be radioactively labeled 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
Figure 10.2
-If the carbon atom of the incoming CO₂ molecule is labeled with a radioactive isotope of carbon, which organic molecules will be radioactively labeled 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