1. NB Set-Up Cellular Resperation: In-Depth In-Depth Drawings EQ: WU
Krebs Cycle
TBpg 227 Figure 9-6
ETC
TBpg 228 Figure 9-7
Review
Kreb Cycle
Electron Transport Chain (ETC)
(Q1)
(Q2)
(Q3)
(Q4)
Summary: 88 89

2. Warm-Up: Top of 88
Why is the equation for photosynthesis and cellular respiration reciprocal (opposite) of each other?

4. Cellular Respiration In-Depth
Pg. 89
Slide 1 of 3
Cellular Respiration In-Depth
EQ: Name and describe the inputs and outputs of Cellular Respiration
Review: Remember this?
Write:
Body uses ATP
And released as heat
Or any food source

5. Cellular Respiration In Depth
Pg. 89
Slide 2 of 3
Cellular Respiration In Depth
Krebs cycle
The first set of reactions in Cellular Respiration are known as Krebs Cycle (or Citric Acid Cycle)
Input: Pyruvic Acid (previously glucose)
Taking place in the matrix of the mitochondria
Results/outputs: CO2 and ATP (NADH and FADH2)
Carbon Dioxide is released, then 1 ATP can be used & NADH and FADH2 transfer to the ETC
(Q1)
(Q2)

6. Cellular Respiration In Depth
Pg. 89
Slide 3 of 3
Cellular Respiration In Depth
ETC
The second set of reactions in Cellular Respiration are known as the Electron Transport Chain (ETC)
Input: electron carriers NADH and FADH2 and O2
Taking place on the cristae of the mitochondria
Results/outputs: ATP (energy) and H2O
H2O is released as vapor, then the electron carrier return to the Krebs Cycle
(Q3)
(Q4)

7. Page 88: In-Depth Drawing Draw, Label and Color
Top TBpg 227 Figure 9-6 Bottom TBpg 228 Figure 9-7