Biochemistry - Carbohydrate - Discussion

Discussion Forum : Carbohydrate - Section 1 (Q.No. 6)
6.
Gluconeogenesis requires a higher amount of ATP equivalents as compared to that produced by glycolysis because
gluconeogenesis releases energy as heat
glycolysis releases energy as heat
glycolysis occurs in the mitochondria while gluconeogenesis occurs in the cytosol
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Renuka said:   8 years ago
@Mimi

The first source of energy during starvation comes by a breakdown of glycogen. I think that energy is more needed for conversion of non-carbohydrate sources into glucose. Thus gluconeogenesis utilises 6ATP.

Correct me, if l am wrong.

Mimi said:   10 years ago
Correct me if I'm wrong but isn't gluconeogenesis just a part of glycogen metabolism. Gluconeogenesis is really the synthesis of glucose from pyruvate.

Therefore glycogen is not necessarily directly involved in gluconeogenesis as the pyruvate can come from other sources such as alanine or lactate.

Jordan said:   10 years ago
Both A and B would be true as the overall Entropy of the system must increase therefore heat would be released in Glycogen also.

Post your comments here:

Your comments will be displayed after verification.