Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
8 Cards in this Set
- Front
- Back
|
Krebs Cycle
|
very common pathway
Starts with pyrubic acid Summary: 3 pyrubic acid now converted to 3 CO2 1 ATP-substrate level phosphorolation FADH2=1 NADH2=4 building blocks |
|
|
Fermentation
|
partial oxidation of glucose, form stable organic end products --- usually acids, alcohol, and gas, do not use oxygen use the Krebs cycle and electron transport
|
|
|
Emergy electrons are used to
|
pump protons across the membrane
outside = + inside = - |
|
|
Electron Transport System
|
most ATP produced here
|
|
|
Series of conezyme embedded
|
Pass Hydrogen and electron from one to another (donated by NADH2 and FADH2) --- eventually passed to final accelerator (O2 - H2O) aerobic respiration Some coenzymes can carry H others carry only electrons
|
|
|
NADH + H --- NAD
|
(aerobic respiration - electron transport system) oxidation of NADH+H occurs by reducing pyrubic acid or a product of pyrubic acid --- stable end products that are organic
|
|
|
Hydrogen can only enter the cell at certian points
|
they return across the membrane --- Hydrogen reenters ATP produced
NADH = 3 ATP FADH = 2 ATP |
|
|
Glycosis
|
2 ATP --- substrate level phosophorolation
|
