The anaerobic, chemoautotrophic archaeobacterium Methanococcus jannaschii uses which of the following carbon-fixation pathways to obtain organic carbon from CO2? cell bio the Hill reaction the Wood-Ljungdahl pathway the Calvin cycle oxygenic photosynthesis the Krebs cycle
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The anaerobic, chemoautotrophic archaeobacterium Methanococcus jannaschii uses which of the following carbon-fixation pathways to obtain organic carbon from CO2? cell bio
- the Hill reaction
- the Wood-Ljungdahl pathway
- the Calvin cycle
- oxygenic photosynthesis
- the Krebs cycle
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- Which of the following pathways requires molecular oxygen (O2)? a. aerobic respiration b. lactate formation c. alcoholic fermentation d. photosynthesis. The anaerobic, chemoautotrophic archaeobacterium Methanococcus jannaschii uses which of the following carbon-fixation pathways to obtain organic carbon from CO2? the Hill reaction the Wood-Ljungdahl pathway the Calvin cycle oxygenic photosynthesis the Krebs cycleThe anaerobic, chemoautotrophic archaeobacterium Methanococcus jannaschii uses which of the following carbon-fixation pathways to obtain organic carbon from CO2? the Hill reaction the reductive acetyl-CoA pathway the Calvin cycle oxygenic photosynthesis the Krebs cycle
- Which of the following pathways is used to fix inorganic carbon into organic form (like methane), by the anaerobic, chemoautotrophic archaeobacterium Methanococcus jannaschii? the reductive acetyl-CoA pathway the Hill reaction the Krebs cycle the Calvin cycle oxygenic photosynthesisNitrosomonas is a photophobic (light-avoiding) chemoautotrophic bacterium that converts ammonia into nitrite. Explain how the organism can fix CO2 via the Calvin cycle in the absence of sunlight.You have discovered a cyanobacteria with only photosystem I. The bacteria is unable to fix CO2. Explain thoroughly how you think this microorganisms makes ATP and reducing power
- Which of the following reactions produces the oxygen released by photosynthesis? chemiosmosis reduction of NADP+ splitting of water molecules electron transfer in photosystem IThe energy provided by the light reaction is used to fix CO2 during the Calvin cycle. This energy is in the form ofWhich organisms below take part in the carbon and sulfur cycle? Explain their function in the carbon and sulfur cycle Cellulose degraders Sulfate reducers Sulfur oxidizers Photosynthetic oxygenic organisms Photosynthetic non-oxygenic organisms
- The 02 to be utilized by the mitochondria of all eukaryote cells is produced by A) Oxidative bacteria B) photosynthesis dark phase C) The Calvin Cycle of the Cyanobacteria D) Photosynthesis light phase E) All of these are correct Explain whyProchlorococcus marina, one of the smallest prokaryotes capable of oxygenic photosynthesis, uses which of the following inorganic substrate molecules during photosystem II of photosynthesis? hydrogen sulfide diatomic oxygen elemental sulfur carbon dioxide glucoseIn a scientific experiment, thylakoids put in an acidic solution and then transfered to a basic solution were able to produce ATP. This was due to what process? Question 40 options: Photosystem I Chemiosmosis calvin cycle Photosystem II
