Advertisements
Advertisements
Question
Which of the following will release more energy on oxidation? Arrange them in ascending order.
- 1 gm of fat
- 1 gm of protein
- 1 gm of glucose
- 0.5 g of protein + 0.5g glucose
Advertisements
Solution
1 gm of fat < 1 gm of protein < 0.5 g of protein + 0.5g glucose < 1 gm of glucose
This means 1 gm of glucose will release more energy compared to any other in this group.
APPEARS IN
RELATED QUESTIONS
Pyruvate undergoes oxidative decarboxylation to produce _____________.
(a) 2-PGA
(b) α-Ketoglutarate
(c) Succinyl-Co-A
(d) Acetyl-Co-A
Describe the connecting link between glycolysis and Krebs’ cycle.
In glycolysis, phosphorylation reaction leads to conversion of glucose to glucose-6-phosphate. Identify the number of carbon atoms that are added to glucose to make it glucose-6-phosphate.
In glycolysis, Fructose 1,6-bisphosphate formed from fructose-6-phosphate is cleaved into ______.
During glycolysis of one molecule of glucose, how many ADP molecules are phosphorylated?
During glycolysis of aerobic respiration, how many times oxidation of substrate occurs?
During glycolysis, the first molecule to be dehydrogenated is ______.
How many molecules of pyruvic acid are formed in glycolysis?
Phosphorylation of glucose during glycolysis is catalysed by ______.
Energy is released during the oxidation of compounds in respiration. How is this energy stored and released as and when it is needed?
We commonly call ATP as the energy currency of the cell. Can you think of some other energy carriers present in a cell? Name any two.
In the following flow chart, replace the symbols a,b,c and d with appropriate terms. Briefly explain the process and give any two application of it.

Give an account of Glycolysis. Where does it occur? What is the end product? Trace the fate of these products in both aerobic and anaerobic respiration.
Formation of acetyl CoA from pyruvic acid takes place by ______.
Identify the INCORRECT statement regarding glycolysis.
