Metabolism Vocab

What type of metabolism is this organism:

1) DOES use O2 as a terminal electron acceptor

2) electron donor is ORGANIC

chemoorganotrophy & aerobic respiration

What type of metabolism is this organism:

1) DOES use O2 as a terminal electron acceptor

2) electron donor is INORGANIC

Chemolithotrophy & aerobic respiration

What type of metabolism is this organism:

1) an INORGANIC electron acceptor is being used

2) electron donor is INORGANIC

chemolithotrophy & anaerobic respiration

What type of metabolism is this organism:

1) an INORGANIC electron acceptor is being used

2) electron donor is ORGANIC

chemoorganotrophy & anaerobic respiration

What type of metabolism is this organism:

1) no terminal electron acceptor

2) NO Light is being used

fermentation

What type of metabolism is this organism:

1) no terminal electron acceptor

2) LIGHT is being use as energy source

3) CO2 fixation is NOT used

photoheterotrophy

What type of metabolism is this organism:

1) no terminal electron acceptor

2) LIGHT is being use as energy source

3) CO2 fixation IS used

photoautotrophy

what does OIL RIG stand for?

Oxidation Is Loss of electron, Reduction Is Gain of electrons

typically the more oxygen atoms in a compounds the more _____ it is

oxidated

typically the more Hydrogen atoms in a compound, the more _____ it is

reduced

Nitrifcation uses _____ as an electron DONOR, and _____ as a Terminal electron Acceptor

ammonia; oxygen

What are the main products of nitrification?

nitrate and nitrite

Sulfur oxidation uses _____, _____ or_____ as an electron donor and _____ as the Terminal electron acceptor

H2S; S0; sulfite; oxygen

what are the 3 main products of sulfur oxidation?

sulfate, sulfite, elemental sulfur

iron oxidation uses _____ as an electron donor and _____ as the terminal electron acceptor

Fe2+; oxygen

what is the main product of iron oxidation?

Fe3+

Nitrification, sulfur oxidation, and iron oxidation are all examples of _____

chemolithotrophy

Annamox uses _____ as electron donors and _____ as a terminal electron acceptor

ammonia; nitrite

what are the 3 products of anammox? (including the intermediate)

hydrazine; N2; H2O

methanogenesis uss _____ as an electron donor (usually); and _____ as a terminal electron acceptor

H2; CO2 (or other oxidized carbon)

what is the main product of methanogeneis?

methane

Annamox and methanogenesis are examples of BOTH _____ AND _____

chemolithotrophy; anaerobic respiration

denitrification uses _____ as electron donors and _____ as a terminal electron acceptor (give the full oxidation transition)

organics; nitrate → nitrite → NO → N2O

what is the main product of denitrification?

N2

Sulfur reduction typically uses _____ as electron donors and _____ as terminal electron acceptors (give the full oxidation transition)

organics; sulfate → sulfite → elemental S

what is the main product of sulfur reduction?

H2S

iron reduction typically uses _____ as electron donors and _____ as a terminal electron acceptor

organics; Fe3+

what is the main product of iron reduction?

Fe2+

Denitrification, sulfur reduction and iron reduction are all examples of _____

anaerobic respiration

Anoxygenic photosynthesis (PSII) uses _____ as an electron donor and _____ as a terminally electron acceptor

none (cyclic) for ATP, other for NADPH; none (cyclic) or NADP+

what are the main products of anoxygenic photosynthesis (PSII)

ATP; NADPH (reverse electron flow)

Anoxygenic photosynthesis (PSI) uses _____ as an electron donor and _____ as a terminal electron acceptor

H2S; NADP+

what are the 3 main products of anqxygenic photosynthesis (PSI)

ATP; elemental sulfur; NADPH

oxygenic photosynthesis (PSII+I) uses _____ as an electron donor and _____ as a terminal electron acceptor

H2O; NADP+

what are the 3 main products of oxygenic photosynthesis (PSII+I)

ATP; O2; NADPH

Anoxygenic and oxygenic photosynthesis are all examples of _____

phototrophy