1. RESPIRATION Chapter 9 VOCAB REVIEW

2. Alcoholic fermentation
Type of fermentation used to make bread dough rise and make beer and wine
Alcoholic fermentation
Unit used to measure energy in food
Calorie

3. Lactic acid fermentation
Type of fermentation used to make foods like yogurt and cheese.
(Humans do this too!)
Lactic acid fermentation

4. First step in releasing the energy of glucose, in which a molecule of glucose is broken down into two molecules of pyruvic acid
glycolysis
Process that releases energy by breaking down
glucose and other food molecules in the presence
of oxygen
CELLULAR RESPIRATION

5. Process by which cells release energy in the absence of oxygen
Fermentation
Part of cellular respiration in which high energy NADH and FADH2 are used to make ATP
Electron transport chain

6. Second stage of cellular respiration in which pyruvic acid is broken down into carbon dioxide
Krebs cycle
Carbohydrate with the chemical formula
C6H12O6 used as a source of energy
in living things
glucose

7. Pyruvic acid (pyruvate)
Molecule containing three carbons that is formed when glucose breaks apart during glycolysis, the first part of cellular respiration
Pyruvic acid (pyruvate)
Molecule formed from pyruvic acid that
accumulates in muscles during exercise
when oxygen is not available
Lactic acid

8. NAD+ and FAD ANAEROBIC Electron carriers involved in glycolysis
Means : ’’not in air’’ ;
process that does NOT require oxygen
ANAEROBIC

9. AEROBIC creatine Natural substance found in muscles that
process that requires oxygen
AEROBIC
Natural substance found in muscles that
add P’s to ATP that is used as a
food supplement to increase
muscle strength
creatine

10. 6 carbon molecule that is the first formed during the Krebs cycle made
Co-enzyme helper that reacts with
pyruvic acid to form Actyl-CoA
before it enters the Krebs cycle
CoA
6 carbon molecule that is the first
formed during the Krebs cycle made
by joining the acetyl group from
Acetyl-CoA to a 4 carbon
molecule
Citric acid

11. Molecule that acts as an energy carrier in all cells
ATP
Enzyme which adds a phosphate
group to ADP to make ATP
ATP synthase