00:01
Hello students, today's question is about the glucose catabolism and we have to tell the steps how glucose is broken down, how glucose is metabolized.
00:11
So we have to start from the first step to the last step and these are the different substrates that are used in the glycolysis.
00:22
So the glycolysis begins with the glucose itself and it is converted into glucose 6 .5.
00:30
Phosphate.
00:31
Glucose 6 -phosphate means that the addition of phosphate on the 6th carbon atom and it is assisted by the enzyme hexokines.
00:42
Hexokinase.
00:43
And after this, another enzyme is required to convert further into the isomerase form, which is by the phosphoglucose or phosphogluco.
00:54
Isomerase.
00:55
So its isomer form is fructose.
00:59
So it isomer form is.
00:59
So it is going to fructose 6 -phosphate.
01:03
Fructose 6 -phosphate.
01:05
Now, again, there is addition of another phosphate on this fructose 6 -phosphate, which make it fructose 1 -6 bisphosphate means that it is 2 -phosphate on 1st and 6th carbon.
01:22
So it is by the enzyme...