Biochemistry - help with this glycolysis diagram?

Question

Refer to the numbered reactions of glycolysis in the diagram to answer the questions below.

1.) Which two reactions require an input of energy in the form of ATP?

2.) Which two reactions involve substrate level phosphorylation?

3.) Which reaction reduces NAD+?

4.) Which three reactions are irreversible under intracellular conditions?

Thanks!

Formerly Peter S · Accepted Answer

1. Steps 1 & 3

2. Steps 7 & 10

3. Step 6

4.Steps 1, 3 and 10.

Related Questions