(a(i))[1]
Explain why glucose is phosphorylated at the start of glycolysis.
(a(ii))[1]
Suggest one use of the reduced NAD made in glycolysis.
(a(iii))[1]
Name the type of phosphorylation reaction that produces ATP during glycolysis.
(b)[3]
Pyruvate can enter the mitochondrion by active transport. Describe the main conditions needed for pyruvate to enter the mitochondrion by active transport.
(c)[3]
Pyruvate is involved in the link reaction in the matrix of the mitochondrion. Describe the link reaction.