Glycolysis
Where does Glycolysis take place?
Cytoplasm
Where does the Krebs Cycle take place?
The Mitochondria Matrix
Where does the Electron Transport Chain take place?
Membrane of the Cristae
Where does Fermentation take place?
The Cytoplasm
Organisms obtain energy in a process called _____________?
Cellular Respiration
How many total ATP are produced in glycolysis?
4
2
____________ is the final electron accepter in the ETC.
Oxygen
In Lactic Acid Fermentation, _________ is converted to lactic acid?
Pyruvate
What stage of cellular respiration produces a majority of the ATP that can be extracted from glucose?
ETC
In which molecule is most of the energy of glucose stored at the end of glycolysis?
Pyruvate (Pyruvic Acid)
Coenzyme A (CoA)
What is the purpose of the shape of the cristae?
Increased surface area for the electron transport chain and ATP synthase, allowing for more efficient energy production.
What are the outputs of Alcohol Fermentation?
Ethanol (Ethyl Alcohol) and CO2
How many molecules of Carbon dioxide are produced for every broken down glucose?
6
What organisms perform glycolysis? Why?
Nearly all living organisms --- does not use oxygen (anaerobic) and takes place in the cytoplasm.
Citric Acid
Hydrogen and electrons are transferred to oxygen to form ________?
Water (H2O)
What is being recycled in both Alcohol and Lactic Acid Fermentation?
NAD+
What chemical bond in ATP releases energy when broken?
Phosphate
What happens to pyruvate and NADH at the end of glycolysis when oxygen is present? What happens if oxygen is absent?
Oxygen is present: Pyruvate moves on to the Krebs Cycle and NADH moves onto ETC.
Oxygen is absent: Fermentation
What are the main energy products of the Krebs Cycle? (3)
ATP, NADH, and FADH
The process where a H+ gradient across a membrane, generated by the electron transport chain, drives ATP synthesis through ATP synthase.
Chemiosmosis
Name 10 different foods/drinks that undergo fermentation.
Coffee, Chocolate, yogurt, cheese, sauerkraut, kimchi, kombucha, wine, miso, bread, kefir, tempeh, pickles, beer, sour cream, buttermilk, tepache, ect
What are three products of Cellular Respiration? How many on each?
6 CO2, 6 H2O, and 36-38 ATP (Energy)