Question

fill in the blank question
the final step of the krebs cycle involves the oxidation of malic acid which produces a molecule of and regenerates the 4 - carbon so that the cycle can continue to operate.

Explanation:

In the final step of the Krebs cycle, the oxidation of malic acid produces a molecule of oxaloacetate and releases energy in the form of NADH. Oxaloacetate is a 4 - carbon molecule that allows the cycle to continue.

Answer:

First blank: oxaloacetate; Second blank: oxaloacetate