Question
Biology Question on The respiratory system
The first compound of TCA cycle is
A
oxalo-succinic acid
B
oxaloacetic acid
C
citric acid
D
cis-aconitic acid
Answer
citric acid
Explanation
Solution
Answer (c) citric acid
The first compound of TCA cycle is
oxalo-succinic acid
oxaloacetic acid
citric acid
cis-aconitic acid
citric acid
Answer (c) citric acid