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Cellular Respiration Review. Notes. You may use your notes on the test. Whether or not you use them you will turn them in with your test on Wed. Cellular resp. releases energy by…. A. Breaking down food molecules B. Breaking down ATP C. Breaking down CO 2 Answer is:

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notes
Notes
  • You may use your notes on the test.
  • Whether or not you use them you will turn them in with your test on Wed.
cellular resp releases energy by
Cellular resp. releases energy by…
  • A. Breaking down food molecules
  • B. Breaking down ATP
  • C. Breaking down CO2
  • Answer is:
  • Food molecules are broken down to provide your cells with energy.
the 3 parts are
The 3 parts are…

First comes…

Glycolysis

Second…

Krebs Cycle

Third…

Electron Transport Chain

krebs cycle
Krebs Cycle
  • Starts with pyruvate
  • Produces NAD+

(p. 210)

know e transport chain
Know: e- transport chain
  • Occurs where?
  • Mitochondria, (in the inner membrane.)
slide8

Where does Glycolysis occur?

*In the Cytoplasm

What does it begin with?

*Glucose

know the equation for cellular respiration
Know the equation for cellular respiration.

C6H12O6 + 6O2 Energy + 6H2O + 6CO2

(Balanced)

during lactic acid ferm
During Lactic Acid Ferm.
  • NAD+ is recycled so that ______GLYCOLYSIS____ can continue.
  • Hint: This produces 2 ATPs.
co 2 ethanol
CO2Ethanol

Used to make beer, wine, alcoholic beverages.

in cellular respiration
In Cellular Respiration
  • 1 Molecule of glucose yields how many ATPs?

36

This is glycolysis + cellular resp.

aerobic means
*AEROBIC means:

Uses OXYGEN

*ANAEROBIC means:

Uses NO OXYGEN

cellular respiration uses
Cellular Respiration uses
  • Oxygen
  • Cells that don’t use oxygen / don’t go through c.r. , are anaerobic bacteria
  • Can cause food poisoning