The most commonly used biochemical reducing agent is: a) NADH   b)  NADPH   c)  FADH2    d)  LiALH4 Hexokinase catalyzes: a) conversion of glucose to glucose-6-phosphate b)   conversion of glucose-6-phosphate to fructose-6-phosphate   c)  conversion of fructose-6-phosphate to fructose-1,6-biphosphate  d)  cleavage of fructose-1,6-biphosphate to glyceraldehyde-3-phosphate and dihydroxyacetone phosphate Which one of these molecules is not found in glycolysis? a) 1,3-biphosphoglycerate b)  phosphoenolpyruvate   c)  pyruvate  d)  oxaloacetate The major regulatory enzyme of glycolysis is: a) hexokinase b)  phosphofructokinase   c) aldolase  d)  triose isomerase NADH is produced at which step in glycolysis? a) conversion of fructose-6-phosphate to fructose-1,6-biphosphate  b)  cleavage of fructose-1,6-biphosphate to glyceraldehyde-3-phosphate and dihydroxyacetone phosphate   c)  conversion of glyceraldehyde-3-phosphate to 1,3-biphosphoglycerate   d) conversion of phosphoenolpyruvate to pyruvate The main use of fermentation reactions is:  a) to produce extra pyruvate to feed into the Krebs Cycle   b)  to generate kinetic acid for phospholipid synthesis  c) to keep glycolysis going under low oxygen conditions by recycling NAD   d) to supply intermediates which are used in nucleotide synthesis

The most commonly used biochemical reducing agent is: a) NADH   b)  NADPH   c)  FADH₂    d)  LiALH₄

Hexokinase catalyzes: a) conversion of glucose to glucose-6-phosphate b)   conversion of glucose-6-phosphate to fructose-6-phosphate   c)  conversion of fructose-6-phosphate to fructose-1,6-biphosphate  d)  cleavage of fructose-1,6-biphosphate to glyceraldehyde-3-phosphate and dihydroxyacetone phosphate

Which one of these molecules is not found in glycolysis? a) 1,3-biphosphoglycerate b)  phosphoenolpyruvate   c)  pyruvate  d)  oxaloacetate

The major regulatory enzyme of glycolysis is: a) hexokinase b)  phosphofructokinase   c) aldolase  d)  triose isomerase

NADH is produced at which step in glycolysis? a) conversion of fructose-6-phosphate to fructose-1,6-biphosphate  b)  cleavage of fructose-1,6-biphosphate to glyceraldehyde-3-phosphate and dihydroxyacetone phosphate   c)  conversion of glyceraldehyde-3-phosphate to 1,3-biphosphoglycerate   d) conversion of phosphoenolpyruvate to pyruvate

The main use of fermentation reactions is:  a) to produce extra pyruvate to feed into the Krebs Cycle   b)  to generate kinetic acid for phospholipid synthesis  c) to keep glycolysis going under low oxygen conditions by recycling NAD   d) to supply intermediates which are used in nucleotide synthesis