Question

click and drag on elements in order. place the steps involved in glycolysis in order from beginning to end. instructions. two phosphates are added and electrons and hydrogen ions (h+) combine with two nad+ molecules to form two nadh molecules. the 6 - carbon glucose molecule is broken down into two 3 - carbon compounds. the two 3 - carbon compounds are converted into two molecules of pyruvate. at the same time, four molecules of atp are produced. two phosphate groups, derived from two molecules of atp, are joined to glucose.

Explanation:

Step1: Initial phosphorylation

Two phosphate groups, derived from two molecules of ATP, are joined to glucose.

Step2: Splitting of glucose

The 6 - carbon glucose molecule is broken down into two 3 - carbon compounds.

Step3: Conversion to pyruvate

The two 3 - carbon compounds are converted into two molecules of pyruvate. At the same time, four molecules of ATP are produced.

Step4: Electron transfer

Two phosphates are added and electrons and hydrogen ions ($H^+$) combine with two $NAD^+$ molecules to form two NADH molecules.

Answer:

1. Two phosphate groups, derived from two molecules of ATP, are joined to glucose.
2. The 6 - carbon glucose molecule is broken down into two 3 - carbon compounds.
3. The two 3 - carbon compounds are converted into two molecules of pyruvate. At the same time, four molecules of ATP are produced.
4. Two phosphates are added and electrons and hydrogen ions ($H^+$) combine with two $NAD^+$ molecules to form two NADH molecules.