A citric acid cycle that operated in reverse would provide a way
to
| convert ADP to ATP. |
| incorporate CO2 into biological molecules. |
| synthesize glucose from pyruvate. |
| generate oxaloacetate from acetyl-CoA. |
α-Ketoglutarate can be converted to _____ in one step.![]()
| citrate |
| oxaloacetate |
| glutamate |
| pyruvate |
The 4-carbon intermediates of the citric acid cycle can be used
for _____.![]()
| gluconeogenesis |
| glycolysis |
| fatty acid synthesis |
| nucleotide synthesis |
Additional oxaloacetate for the citric acid cycle can be
generated in one step from
| glyoxylate |
| pyruvate |
| citrate |
| acetyl-CoA |
The citric acid cycle is regulated primarily at which steps?
| Steps 1, 3, and 4 |
| Steps 1, 3, 4, and 5 |
| Step 1 |
| Steps 1 and 3 |





