Food Polysaccharides Fats Proteins SugarsGlycerolFatty acids Amino acids Amino groups Glycolysis Acetyl- CoA Krebs Cycle Electron Transport.

Food

Polysaccharides Fats Proteins

Sugars Glycerol Fatty acids Amino acids

Amino groups

Glycolysis Acetyl-CoA

KrebsCycle Electron

Transport

1. Explain and interpret diagrams of each of the following pathways: glycolysis, fermentation, Kreb’s cycle, and the electron transport chain by doing the following:

a. start and end carbon sources (molecules) b. ATP used, produced, and netc. NADH (NADre) used, produced, and net

d. FADH2 used, produced, and nete. reduction and oxidation of molecules.

2.Label a diagram of the electron transport chain3.Compare Eukaryotic and Prokaryotic Respiration.

I know I have a lot of _______________ BUT please don’t eat me…I

taste like vomit.

• In the Krebs cycle, pyruvic acid from glycolysis is first “prepped” into a usable form, Acetyl-CoA

Figure 6.10

CoA

1

2

3

Pyruvicacid

Aceticacid

Coenzyme A

Acetyl-CoA(acetyl-coenzyme A)

CO2

NET AMOUNT OF THE FOLLOWING FROM PART A and B of the KREB’S

CYCLE?

ATP?

CO2?

NADH?

FADH2?

Marching BAND KREB’s Cycle: http://youtube.com/watch?v=FgXnH087JIk

NINJA RESPIRATION: http://youtube.com/watch?v=FFBr3ANCkb4&feature=related

KREB’S CYCLE: http://www.johnkyrk.com/krebs.html

Cellular Respiration Links