Tuesday, February 10, 2009

Krebs cycle

What is the Krebs cycle?? What is it needed for??

17 comments:

.:*{briana alexis}*:. said...

The Krebs cycle is a series of biochemical reactions that convert pyruvate into carbon dioxide and water. It is needed to to produce electron carriers. Then the electron carriers enter an electron transport chain, and it powers ATP synthase.

Jon said...

Krebs Cycle is a series of reactions that produce electron carriers. and the electron carriers enter an electron transport chain, which powers ATP synthase

taylorjo said...

The Krebs cycle is a series of reactioins that produce electrons carriers. Its a series of biochemmicals reactions that cenvert pryuvate into carbon dioxide and water. IT is needed for for energy so that it is released.

Paul N said...

The Krebs cycle is a series of reactions that produce electron carriers. The electron carriers enter an electron transport chain.
It is needed for aerobic respiration.

:)~*punte*~:) said...

The Krebs cycle is series of biochemical reactions that convert pysuvate into carbon dioxide and water. You need this to produce the electron cariers and then they go into a transport chain.

Casey said...

The Krebs cycle is a series of biochemical reactions that convert pyruvate into carbon dioxide and water. Cells need it to produce carrier protiens. The electron carriers enter an electron transport chain. It powers ATP synthase.

Carson Stange said...

The Krebs cycle includes a series of steps that convert the pyruvate acid into carbon dioxied and water. The Krebs cycle is needed for producing electron carriers. The electron carriers are important are important because they enter the electron transport chain and provides energy for ATP synthase

cvosika2011 said...

The krebs cycle is a series of biochemical reactions that covert pyrucate into carbon dioxide and water. It is needed to produce electron carriers.

Abertsch10-11 said...

the Krebs cycle is a bunch of biochemical reactions that produce electron carriors.Then the electron crriers power ATp synthase. Thats exactly what it is.

travis s. said...

The Krebs Cycle is a series of biochemical reactions that convert pyruvate into carbon dioxe and water. It can make up to 34 ATP from one glucose molecule. It is used for making ATP so we can breathe and do other things.

Michele said...

The Krebs cycle is reactions that make electron carriers. Pyruvate is broken down. Then the electron carriers enter an electron transport chain. It is needed because its powers ATP synthase and is very important for organisms.

chad said...

The kerbs cycle is the series of biochemical reactions that convert pyruvate into carbon dioxied and water. It is needed to produce electron carriers. Then the electron carriers enter an electron transport chain and it makes more ATP

Tina said...

The Krebs cycle is a series of reactions that produce electron carriers. It is needed since it is the first stage of aerobic respiation. It realeases carbon dioxide.

:P!:')*!~*(Miranda)*!~*:')!:P said...

The Kerbs Cycle is a series of reactions that convert pyruvate into carbon dioxide and water. Then the electrons carriers go into an electron transport chain, and it has ATP synthase.

Mitchell Haaland said...

The Krebs Cycle is a series of biochemical reactions that convert pyruvate carbon dioxide and water. energy is realeased at the end.

Fuhrman#34 said...

1. Pyruvate, the end product of glycolysis, releases a carbon dioxide molecule, CO2. teh resulting 2-carbon compound enters teh Krebs cycle and combines w/ a 4-carbon.
2. CO2 is released from the 6-carbon, which leaves a 5-carbon compund. Then, a 2nd CO2 is released, which leaves a 4-carbon compund.
3. The resulting 4-carbon compund is rearranged in several stems to form a different 4-carbon compund. This 4-carbon compund combines w/ a new 2-carbon unit from pyruvate.

-Fisch- said...

Well the Krebs cycle is series of biochemical reactions. That can convert pysuvate into carbon dioxide along with water. this is needed to produce the electron cariers after this they go into a transport chain.