Answer:
It will require<u> second round</u> of the cycle to release
Explanation:
<u>Reason behind the requirement of second round of the cycle to release </u> -:
The C4 carbon of succinyl CoA is acetyl from acetyl CoA. Succinyl CoA is converted to succinate, which is then converted to fumarate, fumarate, malate, and eventually oxaloacetate. 14C will be found in oxaloacetate at either C1 or C4. During the second round of the loop, each of these carbons will be converted to carbon dioxide.