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This test is run by .
Note that your final mark will not be saved in the system.

Respiration Reorder

Target Level

Running Total

Attempt

1 of 3

Drag and drop the boxes into the correct order.

Put these reactions of aerobic respiration in order, starting with the first step of glycolysis, and ending with one stage of the Krebs cycle

Glucose phosphate is split into two 3-carbon molecules
Acetylcoenzyme A reacts with a 4-carbon molecule, releasing coenzyme A
Acetate combines with coenzyme A
Glucose is phosphorylated, using two molecules of ATP
Pyruvate is oxidised, producing carbon dioxide and one molecule of reduced NAD
Triose phosphate is oxidised, producing two molecules of ATP and one molecule of reduced NAD

This is your 1^st attempt! The marking algorithm gives more marks for getting the right order first time.

Pass Mark

70%