Glycolysis is found in cytoplasm of virtually all types of aerobic/anaerobic cells. In this
process, glucose is converted into :
1. PEP
2. acetyl CoA
3. pyruvic acid
4. citric acid.
Glycolysis is:
1. Oxidation of glucose to glutamate
2. Conversion of pyruvate to citrate
3. Oxidation of glucose to pyruvate
4. Conversion of glucose to haem
At which step, glycolysis reaches the break-even point: 2
molecules of ATP consumed, and 2 new molecules synthesized?
1. Splitting of fructose-6-phosphate into two trioses
2. Conversion of 1,3 bi-phosphoglycerate to 3 phosphoglycerate
3. Conversion of GADP to 1,3 biphosphoglycerate
4. Conversion of DHAP to GADP
Sucrose is converted into glucose and fructose by the enzyme:
1. Maltase
2. Zymase
3. Isomerase
4. Invertase
In which of the following reactions of glycolysis, a molecule of water is removed from the substrate?
(a) Glucose Glucose-6-phosphate
(b) Fructose-6-phosphate Fructose-1,6 bisphosphate
(c) 2-phosphoglycerate Phosphoenol pyruvate
(d) Phosphoenol pyruvate Pyruvate
The step of Glycolysis where NADH is produced actually results in
P.Oxidation of PGAL
Q.Reduction of NAD+
R.Production of BPGA
S.Use of Inorganic phosphate
T. Production of NADH+ H+
1. PQRST
2. QRS
3. RST
4. PRS
The energy yielding steps of glycolysis are
(1) Conversion of PGA to BPGA and Conversion of PGAL to DHAP
(2) Conversion of PGAL to PGA and Conversion of BPGA to PGA
(3) Conversion of BPGA to PGA and Conversion of PEP to Pyruvate
(4) Conversion of pyruvate to PEP and PGAL to DHAP
What is the total amount of ATP produced in Glycolysis?
(1) 4
(2) 2
(3) 6
(4) 8
The metabolic fate of pyruvate depends on
(1) Cellular Need
(2) Pace of enzyme activity
(3) Reaction intermediates
(4) NADH production process
During the process of respiration redox equivalents are removed:
1. In form of hydrogen atom.
2. In form of an electron.
3. In form of H2O.
4. In form of ATP.