Unformatted text preview: sity of Ottawa BIO1130 Organismal Biology 21
2:39 PM Page 7 Archean eon Metabolic diversity in ATP production and
carbon sources (Table 20.1 in part) Where does the organism get its carbon?
to build, energy is used to stitch carbon molecules together to obtain
glucose. Rebuild into molecules associated with life.
Three types of energy sources: light photonic energy, chemical
sources ie. taking c-c bonds and forming ATP. Autotrophic
– Chemolithotrophs Heterotrophs
heterotrophs BIO1130 Organismal Biology 22 Université d’Ottawa / University of Ottawa 2:39 PM High energy electrons and protons are added to this molecule
Proton gradient that drives ATP synthesis.
Matrix of three posibilities.
Photosynthesys: Photoautotrophs, chemoorganoheterotrophs
Bacteria: Chemoorganotrophs; carbon dioxyde and organic chemicals
to synthesize ATP Redox pair
Oxidized Reduced Figure 6.6 BIO1130 Organismal Biology 23 Université...
View Full Document