cellular respiration Flashcards
electron transport chain
uses NADH and FADH2 to power electron chain- chemiosmotic generation of ATP- uses hydrogen gradient and electron as energy
photosynthesis
water is broken to get H+ which goes down the electron chain to produce ATP
calvin-benson cycle
- 3 CO2 added to make a 6 carbon molecule
- broken into 2 3carbon molecules
- uses ATP and NADH in cylce
glycolysis net
2 ATP, 2 NADH
Krebs cycle net
6 NADH, 2 FADH2, 6 CO2, 2 ATP
fermentation
only glycolysis step- pyruvates modified, uses organic molecule as final e- receptor
creates lactic acid or ethanol (and CO2)
intermediate step net
2 NADH
ATP production scorecard from complete oxidation of 1 glucose using aerobic respiration in prokaryotes
substrate level - oxidative
from NADH-from FADH
glycolysis 2 6 0
intermediate 0 6
krebs 2 18 4
total 4 30 4 =38
fermentation net
2 ATP
a-, an-
absence, lack
actino-
ray
albo-
white
amphi-
around
amyl-
starch
ana-
up