At the end of the calvin cycle, this molecule is regenergated: Select one: a. a five carbon molecule, ribulose bis-phosphate b. a six carbon molecule, glucose c. a polymer, cellulose d. a three carbon molecule, glyceraldehyde-3-phosphate e. a four carbon molecule, malate
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- What is the molecule that leaves the Calvin cycle to be converted into glucose? a. ADP b. G3P c. RuBP d. 3-PGAWhich part of the Calvin cycle would be affected if a cell could not produce the enzyme RuBIsCO?What are the stages of the Calvin-Benson cycle? Select all that apply. The resulting unstable six-carbon molecule splits into two three-carbon molecules of PGA. ATP and NADPH are used to convert PGA molecules to PGAL. Most of the PGAL is used to regenerate RuBP, but some is exported to the cytoplasm to produce carbohydrates. Rubisco attaches CO2 to a five-carbon organic compound called RuBP. Rubisco is used to convert PGA molecules to PGAL.
- What catalyzes the rate-limiting step of the Calvin Cycle?a. ribulose phosphate isomeraseb. RuBisCOc. phosphoglycerate kinased. PEP carboxylaseThe G3P produced during the Calvin Cycle Reactions can be used by plants to make all of the following except?A. amino acidsB. glycerolC. fatty acidsD. starchE. waterWhich 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.
- For each of the following sentences, fill in the blanks with the best word or phrase selected from the list below. Not all words or phrases will be used; each word or phrase can be used more than once. Calvin cycle can be organized into 3 basic stages. During the stage, the enzyme catalyze the fixation of by ribulose biphosphate. For each CO2 and RuBP, two molecules of get formed. During the phase, and are used to convert 6 molecules of 3-PGA into G3P. During the phase, one molecule of G3P leaves the Calvin cycle to contribute to the formation of other compounds needed by the plant. The remaining 5 molecules of G3P regenerate . This enables the system to fix more . 3-phosphoglycerate NADPH fixation ATP pyruvate reduction…In the Calvin cycle, what is the name of the enzyme that attaches a molecule of carbon dioxide to the 5-carbon molecule called ribulose bisphosphate? Glyceraldehyde 3-phosphate Ribulose bisphosphate oxygenase Ribulose bisphosphate carboxylase, also known as RuBisCO 3-PGA carboxylaseCreate a visual representation, or a diagram, of the concepts in respiration and photosynthesis. You are NOT simply creating a list of terms with definitions, but a diagram of the process. Use ALL of these terms in the diagram/representation. Acetyl CoA --- Aerobic --- Anaerobic --- Citrate --- Citric Acid Cycle --- CO2, H2O, O2, ATP, ADP, Pi, NADH, NAD+, FADH2, FAD, GTP, and GDP --- Coenzyme --- Cytoplasm --- Electron Transport Chain --- Ethanol --- Fermentation --- Glucose --- Glycolysis --- Inner Mitochondrial Membrane --- Lactic Acid --- Mitochondrial Matrix --- Oxaloacetate --- Pyruvate --- Pyruvate Oxidation
- An organism growing on a 12 carbon primary alcohol would employ the following order of pathways and processes to produce ribose: a. Calvin Cycle, Kreb’s Cycle, Glycolysis, Pentose Phosphate Pathway b. Terminal oxidation to the corresponding 12 carbon carboxylic acid, Glycolysis, Pentose Phosphate Pathway c. Terminal oxidation to the corresponding 12 carbon carboxylic acid, beta oxidation, Kreb’s Cycle, Gluconeogenesis, Pentose Phosphate Pathway d. Calvin Cycle, Gluconeogenesis, Pentose Phosphate PathwayAn organism growing on a 12 carbon primary alcohol would employ the following order of pathways and processes to produce ribose: a. Calvin Cycle, Kreb’s Cycle, Glycolysis, Pentose Phosphate Pathway b. Terminal oxidation to the corresponding 12 carbon carboxylic acid, Glycolysis, Pentose Phosphate Pathway c. Terminal oxidation to the corresponding 12 carbon carboxylic acid, beta oxidation, Kreb’s Cycle, Gluconeogenesis, Pentose Phosphate Pathway d. Calvin Cycle, Gluconeogenesis, Pentose Phosphate Pathway Hydrogen sulfide and ammonia are not used by many bacteria as sulfur and nitrogen sources because these compounds are too __________, a. insoluble. b. toxic. c. reduced. d. expensive. Obligate anaerobes would be found growing a. throughout a tube of thioglycolate medium. b. only at the very top of a tube of thioglycolate medium. c. only at the bottom of a tube of thioglycolate medium.…Which of the following statements related to the Calvin Cycle is CORRECT? Six molecules of G3P are produced for every three carbon dioxide that undergo calvin cycle Carbon dioxide is attached to 3-phosphoglycerate resulting is 2 RuBP The regeneration of RuBP is important because it is directly used for the production of starch, cellulose, and glucose. One molecule of G3P exits the calvin cycle and five is used to form glucose for the production of starch, cellulose, and sucrose.
