photosynthesis and cellular respiration Flashcards
1
Q
Photosynthesis
A
6CO2 + 6H20= C6H12O6
2
Q
Reactions
A
Light reactions/ Dark reactions
3
Q
Light reactions
A
lights dependant
occurs in grana
light is limiting control
4
Q
dark reactions
A
light independent or Calvin cycle
occurs in stroma
temperature and CO2 concentration are limiting factors
CO2 + NADPH + ATP –> SUGAR+ NADP+ + ADP
5
Q
Cellular respiration
A
C6H1206 + 6O2—> 6CO2 + 6H2O+ ENERGY
6
Q
aerobic respiration
A
oxygen is present
steps:
1) glycolysis ( in cytoplasm)
2)Krebs cycle
3) electron transport chain
7
Q
anaerobic respiration
A
oxygen is absent
steps
1) glycolysis
2) fermentation ( cytoplasm)