Eukaryotic chloroplasts generate exactly how many product molecules, in their consumption of six substrate carbon dioxide molecules and twelve water molecules, during oxygenic photosynthesis? twelve C6H12O6 molecules, six H2O molecules, and three CO2 molecules are produced one C6H12O6 molecule, six H2O molecules, and six O2 molecules are produced six C6H12O6 molecules, three H2O molecules, and six CO2 molecules are produced twelve H2O molecules and six O2 molecules are produced six H2O molecules and twelve CO2 molecules are produced

What single molecule is important in all of the following processes? : electron donor to FNR, can participate in the formation of plastohydroquinone (PQH2), contributes to regulation of Calvin cycle enzymes

Which statement best describes translation? 00 The process converts an mRNA sequence into a polypeptide. It uses ribosomes to make mRNA. It produces Okazaki fragments. It produces RNA from DNA molecules The process breaks bonds between amino acids.

The 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

Choose all that apply: The final electron acceptor(s) associated with photosystem II is/are: NADP+ 02 Photosystem I ATP

Answer all the following questions briefly and concisely 1. Where does photosynthesis occur in a phototrophic eukaryote? 2.Why would a bacteria that uses photosynthetic processes have various colors? 3. How can fermentation be used to distinguish between different microorganism types? 4. How are routes for glucose metabolism connected to the byproducts of lipid and protein degradation? 5. Why would a living thing choose to engage in cyclic phosphorylation as opposed to noncyclic phosphorylation?  6. What role do photosynthetic pigments play in the complex that captures light? 7. Why are autotrophic organisms required to fix CO2 and also respire or ferment in addition to this?

Which among the following statements is INCORRECT? The first event in the Calvin cycle is the attachment of carbon dioxide to the five-carbon RuBP molecule, which forms a six-carbon molecule that breaks down into two 3PG molecules. The first event in the Calvin cycle is the attachment of carbon dioxide to the five-carbon RuBP molecule, which is a reaction assisted by large quantities of RuBP carboxylase enzyme. The first event in the Calvin cycle is the attachment of carbon dioxide to the five-carbon RuBP molecule, which decreases cell carbon dioxide levels, which increases the diffusion gradient. The first event in the Calvin cycle is the attachment of carbon dioxide to the five-carbon RuBP molecule, which immediately becomes a six-carbon sugar that is the base for starch, sucrose, cellulose, etc.

Consider the structures and functions of mitochondria and chloroplasts.  For each of the statements below, identify which part(s) of the chloroplast or mitochondrion (identified by letters in the figure below) are described. Some answers may include more than 1 letter.  In those cases, separate the letters by a single space (eg. c g)     Electron transport chains are located in ------ Photosystem I and II are located in ------- Ubiquinone is located in ------- NADPH is produced in ------ Pyruvate oxidation takes place in ------ ATP is produced in ------ NAD+ is produced in ----- High H+ concentration is produced in ----- O2 is produced in ----- RuBP is produced in ------

The inputs for photosynthesis are and and the outputs are and O 02, H20, light energy -- CO2, C6H1206 Olight energy, H2O, CO2 -- 02, ATP O 02, C6H1206, H2O -- ATP, CO2 O energy, CO2, H20 -- 02, C6H1206

photosynthesis produces O2 which can be used in oxidative phosphorylation and the citric acid cycle produces CO2 which can be used in carbon fixation; this allows the products to be used continuously and supply the cell with the energy it needs. The process itself is amazing and very fascinating to look at; however, with the various needs necessary to continue this cycle, what happens if an error causes the citric acid cycle to halt the creation of carbon dioxide? How will the chloroplast react as carbon dioxide is needed for the carbon-fixation cycle, which ultimately allows the production of ATP?