#Question id: 10275
#XL - Q Biochemistry
In the initial phase of glycolysis, each hexose unit is phosphorylated twice and then split, producing two molecules of triose phosphate, in these reactions included irreversible reaction. How much irreversible reaction is performed in the glycolytic pathway through in this series of reactions?
#Question id: 10276
#XL - Q Biochemistry
In glycolysis, the enzyme glyceraldehyde 3-phosphate dehydrogenase catalyzes;
#Question id: 10278
#XL - Q Biochemistry
The type of ATP synthesis, traditionally referred to as substrate-level phosphorylation involves the direct transfer of a phosphate group, which reactions perform substrate-level phosphorylation?
a) Conversion of Glyceraldehyde 3-phosphate to 1,3-Bisphosphoglycerate
b) Conversion of Phosphoenol pyruvate to pyruvate
c) Conversion of Fructose 6-phosphate to Fructose 1,6-bisphosphate
d) Conversion of 1,3-Bisphosphoglycerate to 3-Phosphoglycerate
Find the correct one.
#Question id: 10279
#XL - Q Biochemistry
Phosphohexose isomerase is one of the enzyme of glycolysis which catalyzes Glucose 6-phosphate to Fructose 6-phosphate, enzyme bind with the hexose in their active site by opening the structure. The ring opening and closing reactions are catalyzed by an active-site present amino acid such as
#Question id: 10280
#XL - Q Biochemistry
The enzyme of glycolytic pathway that forms fructose 1,6-bisphosphate is called phosphofructokinase-1 (PFK-1), which statements can’t distinguish it from a second enzyme (PFK-2) Phosphofructokinase-2.
#Question id: 10281
#XL - Q Biochemistry
Gluconeogenesis is particularly important in plants such as the castor oil plant Ricinus communis and sunflower that store carbon in which form .