Photosynthesis/Cellular Respiration Flashcards
For each molecule of glucose, amount of NADH+FADH2 molecules produced?
10 NADH
2 FADH2
Co2 is released during which stage of cellular respiration
In anaerobic, released when pyruvate is converted to ethanol. In aerobic, released in the Krebs Cycle when pyruvate is converted to acetyl-CoA
How have CAM plants adapted to hot climates
Co2 is fixed at night when the stomata is open
Hydrogen ions flow through ATP synthase using what type of cell transport?
Chemiosmosis
In chloroplasts where are the ATP synthase complexes found
In the thykaloid membranes
Reactants and products of photosynthesis
- Light stage- R: ADP +Pi,NADP
P: ATP , NADPH, oxygen - Dark Stage- R: RuBP, ATP, NADPH, Co2
P:ADP+Pi,NADPH, 3 phosphate
Reactants and products of cellular respiration
Glycolysis: 2 ATP, 2 Pyruvate, 2 NADH
Acetyl CoA: 2acetyl,2 co2
Krebs Cycle: 2 ATP, 6nadh, 2 FADH2, 4 CO2
Electron transport chain: 32 ATP and water
Electron acceptor that transfers electrons to the electron transport chain
NADH
Final acceptor in cellular respiration
Oxygen
Oxygen consumed during cellular respiration is invoked in
Accepting electrons at the end of the electron transport chain
Difference between c3 and c4 pathways?
C3 is a metabolic pathway for carbon for photosynthesis.
C4 more energy consuming, separates co2 fixation from the Calvin cycle
What colors of light can chlorophyll absorb
Red and blue
What does the chemo osmotic process involve
Establishment of a proton gradient
What is produced in photo system I
p700 and makes NADPH
What is produced in photo system II
Makes ATP and uses electrons from light
