Sia
Question
Biology
Posted 8 months ago
What is the cost (in ATP equivalents) of transforming glucose to glyceraldehyde-3 phosphate via glycolysis and back again to glucose via gluconeogenesis?
Sign in to unlock the answer
Answer from Sia
Posted 8 months ago
Answer
The cost in ATP equivalents of transforming glucose to glyceraldehyde-3 phosphate via glycolysis and back again to glucose via gluconeogenesis is 4 ATP and 2 GTP.
Solution
a
Glycolysis: The conversion of glucose to glyceraldehyde-3-phosphate (G3P) involves the investment of 2 ATP molecules
b
Gluconeogenesis: The conversion of G3P back to glucose requires 4 ATP and 2 GTP molecules
Key Concept
ATP and GTP are energy currencies in cellular processes.
Explanation
Glycolysis and gluconeogenesis are metabolic pathways that involve the conversion of glucose to G3P and vice versa. Glycolysis consumes 2 ATP, while gluconeogenesis requires 4 ATP and 2 GTP, resulting in a net cost of 4 ATP and 2 GTP.
Not the question you are looking for? Ask here!
Enter question by text
Enter question by image
Unlock Smarter Learning with AskSia Super!
Join Super, our all-in-one AI solution that can greatly improve your learning efficiency.
30% higher accuracy than GPT-4o
Entire learning journey support
The most student-friendly features
Study Other Question