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

Q: place the following lists into the most appropriate pairs and explain how they are correct

A: Photosynthesizing organisms like plants, cyanobacteria, and green algae undergo photosynthesis to…

Q: Which organisms below take part in the carbon and sulfur cycle?  Explain their function in the…

A: Nutrient cycles ensure the supply of various nutrients and elements in the environment. Microbes and…

Q: There is a rare microalga that has a promising future as a producer of a new type of biofuel. After…

A: Based on the given information the nonfunctional mutation in the respiration pathway of the rare…

Q: uring cellular respiration in procaryotic cells where is the electron will transport? 1) plasma…

A: The answer of the question is below,

Q: What is the terminal electron acceptor in aerobic organisms?     O2     It depends on the…

A: Aerobic respiration which occurs in the presence of oxygen involves glycolysis which occurs in the…

Q: Why is the Calvin -Benson Cycle known as the carbon -fixatiion cycle?

A: Light independent reaction (Calvin cycle) makes sugar using carbon dioxide and the energy-containing…

Q: In the light reactions of photosynthesis, an electron is taken from causing the formation of The…

A: Photosynthesis is the process that produces organic molecules from simple inorganic molecules from…

Q: During oxygenic photosynthesis in eukaryotes, which substrate molecules provide the oxygen atoms…

A: At the process of oxygenic photosynthesis, light energy moves electrons from water (H2O) to carbon…

Q: You have discovered a cyanobacterium with only photosystem I (it has no photosystem II). This…

A: Cyanobacteria are free-living photosynthetic bacteria. They can tolerate extreme conditions and some…

Q: In  C4 photosynthesis, the oxidation of water and carbohydrate synthesis takes place in different:

A:

Q: Which of the following features are shared by photosynthesis and aerobic oxidation? O Production of…

A: Most life on Earth depends on photosynthesis and cellular respiration, two metabolic processes. Each…

Q: Which of the following produce(s) NAD*? Select all that apply. Chemiosmosis Citric Acid Cycle…

A: The NAD+ is produced from the NADH. This reaction occurs in different cellular processes mainly…

Q: How does this organism obtain it's carbon? Autotrophic via photosynthesis Heterotrophic via…

A: The picture is showing the organism having chlorophyll in it. Because there are found green colour…

Q: Why is it important to inhibit the Calvin-Benson-Bassham Cycle to have efficient hydrogen production

A: The Calvin-Benson-Bassham cycle is a biochemical reactions that convert light energy into chemical…

Q: Contrast autotrophy in the following phototrophs:cyanobacteria; purple and green sulfur bacteria;…

A: Autotrophy is nothing but the ability to produce organic molecules using carbon. Autotrophs commonly…

Q: Cytochrome B6F pumps protons (H+ ions) from: The lumen into the stroma The stroma into the lumen The…

A: Introduction: Electron transport chain or system is the series of electron carriers, enzyme and…

Q: chloroplasts

A: They are specialized organelles which are found in plant cells and some algae. They are not found in…

Q: A microbe lives solely on acetate. It has an Electron Transport Chain driven by oxygen that has two…

A: The cell's fundamental metabolic hub is the citric acid cycle. Any molecule that can be converted…

Q: Describe the photosystem process in bacteria

A: Photosynthesis refers to the biochemical process in which solar energy is converted to chemical…

Q: Why does a chemoautotroph sometimes need to run its electron transport chain backwards? To generate…

A: Chemoautotrophs are microorganisms that obtain energy by oxidizing inorganic compounds, such as…

Q: What name is given to the membranous sacs found within a chloroplast?      thylakoids     stroma…

A: Chloroplast are double membrane bound semi- autonomous organelles present in all living plant cells…

Q: Which of the following proteins can BEST serve as a marker to detect the presence of the chloroplast…

A: The presence of biological or molecular markers provides information regarding their source.…

Q: Substrate level phosphorylation occurs in all of the following except: fermentation glycolysis…

A: Substrate level phosphorylation is a reaction which lead to formation of ATP or GTP by conversion of…

Q: Why might chemosynthetic communities exist only in places like the deep-ocean floor rather than…

A:

Q: Nitrosomonas is a photophobic (light-avoiding) chemoautotrophic bacterium that converts ammonia into…

A: The Calvin cycle or the Calvin-Benson cycle is the set of chemical reactions that takes place in…

Q: For Green and Purple Bacteria which of the given statement is true, (1) utilize non-cyclic…

A: The answer for the given question is below,

Q: Enumerate the cell structures involved, raw materials, end product and energy requirement in…

A: Photosynthesis as well as the respiration are the two types of biochemical process in which the…

Q: Chemolithotrophs meet their energy needs by oxidizing organic food molecules.   True False Which of…

A: chemolithotrophs are organisms that oxidize rocks to get their energy , glycolysis is the process of…

Q: compare and contrast chloroplastss and mitochonndria from teh perspective of :  organization of…

A: The electron transport occurs in chloroplast through Electron transport chains. Chloroplasts and…

Q: Describe the bacterial processes of photosynthesis. Describe the ecological importance of…

A: Describe the bacterial processes of photosynthesis.     Describe the ecological importance of…

Q: Carbon dioxide is a product of which two enzymatic processes in the TCA cycle? From which two…

A: Aerobic cellular respiration is a series of 3 major metabolic pathways occurs in the cells to…

Q: The light-sensitive, protein component of the complex which pumps hydrogen ions out of the cell when…

A: Haloarchaea or halophilic archaea, are a class of the Euryarchaeota, found in water saturated or…

Q: attached to the electron transport chain?  does the chlorophyll attached to the electron transport…

A:

Q: Where is the proton concentration high in the chloroplast?     Intermembrane space     Thylakoid…

A: Reducing power is generated in the chloroplast stroma during photosynthesis by plant. Proton motive…

Q: Please arrange the process in order Electron Transport Chain Pyruvate Oxidation Krebs Cycle…

A: Respiration process is responsible for producing the energy by the breaking down of glucose.

Q: Place the following components in order to trace the path that electrons take through the light…

A: There are two types of reaction which occurs in the chloroplast light reactions which are dependent…

Q: The diagram below shows the thylakoid membrane. Give reasons why you think the structure you see is…

A: Thylakoids are formed by the inner membrane of chloroplasts. The inner membrane forms sac-like…

Q: PSI: Sun

A: There are  two different photo systems light reaction of photosynthesis to generate ATP and NADPH.…

Q: Compare photo litho autotrophy with chemo-organo heterotrophy. Sun light is the ultimate source of…

A: The organisms can be classified based on the source of nutrition in two categories, autotrophs, and…

Q: Abacteria isolated from Yellowstone National Park is found to use the chemical methane as a food…

A: Chemotrophs are organisms whose energy source is obtained by the oxidation of inorganic…