answersLogoWhite

0


Best Answer

The Krebs cycle is the first of two stages of a process called cellular respiration, in which glucose is transformed into a usable form of chemical energy called adenosine triphosphate, or ATP. Although cellular respiration is a relatively complicated process, involving dozens of steps, its chemical equation is quite simple. It begins with the raw materials glucose and oxygen and yields carbon dioxide and water (both waste products) and free energy, some of which is captured and stored in usable form as ATP. The chemical equation for this conversion is C6H12O6 + 6 O2 ---> 6 CO2 + 6 H2O + energy (ATP).

This process cannot begin without glucose, a simple sugar molecule made up of 6 atoms each of carbon and oxygen and 12 atoms of hydrogen. However, all of us consume many types of food besides glucose. In fact, glucose is relatively uncommon in our diets. Over the course of a typical day, most people consume a combination of carbohydrates, fats, and proteins.

See the related link for further information.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

Pyruvic acid is produced by glycolysis that enters the mitochondria.

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

pyruvic acid produced by glycolysis.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the beginning materials of the Krebs cycle?
Write your answer...
Submit
Still have questions?
magnify glass
imp