GLYCOLYSIS QUIZ

NAD+

ADP

ATP

a concentration gradient across a membrane

Dinitrophenol

Both (a) and (b)

The Fo base-piece of ATP synthase (without the Fl subunit)

neither (a) nor (b)

UDP-glucose

UTP-glucose

glucose-6-P

glucose-1-P

1

4

3

2

cytosol

mitochondrial matrix

plasma membrane

intermembrane space

7.3 kcal

760 kcal

76 kcal

1000 kcal

Hexose kinase

Pyruvate kinase

All of these

Phosphofructokinase

None of these

the techniques for isolating the phosphate donor are not refined enough

the high-energy phosphate donor is very short-lived and difficult to isolate

no such phosphate donor exists

Glycogen hydrolase

Glycogen dehydrogenase

Glycogen synthase

Glycogen semisynthase

both (b) and (c)

the gibbs free energy will be negative

more products will be formed

the gibbs free energy will be positive