Biology question and answers for December 16, 2023
- Q Electrons that move through the photosynthetic electron transport sequence are all derived from water through the action of the oxygen evolving complex True False
- Q Glyceraldehyde 3 phosphate dehydrogenase donates the hydride to O oxygen O acetyl COA O NAD O FADH
- Q When temperatures rise plants loss O close their stomata O take in excess CO2 O do nothing in particular O None of the available answers are correct open their stomata...
- Q Activity C The carbon oxygen balance Get the Gizmo ready Click Reset Clear all of the test tubes Turn the light switch to on Check Show oxygen and CO values...
- Q hits and animals depend on each other 1 Observe Put one sprig of Elodea and one snail in a test tube with the lights on Click Play A Does the...
- Q What is the definition of faux tography False information found within the text of a source O Images that reflect poorly upon the subject Images that reflect a faux pa...
- Q Find the missing links respectively Plants O CO2 CO2 O CO 2 0 2 O 02 00 2 Animals Plants
- Q low based on whether they are reactants of cellular respiration or photosynthesis Click and drag each compound into the appropriate box Leave any substance s that are not reactants of...
- Q One of the REACTANTS in photosynthesis is A water B oxygen C nitrogen
- Q Choose 1 answer A B light H O light CO light 0 02 NADPH ATP NADP ADP NADPH ATP NADP ADP NADPH ATP 02 C6H12O6 H O C6H12O6 CO2 photosynthesis
- Q 8 The breakdown of food occurs in what 3 stages A Digestion glycolysis oxidative phosphorylation B Digestion glycolysis citric acid cycle C Digestion citric acid cycle oxidative phosphorylation D Glycolysis...
- Q Rubisco catalyses a two step reaction at the of which cycle Explain commencement each step involving Rubisco 4 marks
- Q Photosynthesis and aerobic respiration are similar processes for all of the following reasons EXCEPT O both involve electron transport chains O both involve chemiosmosis O both involve production of oxygen...
- Q The anatomy of a typical leaf is characterized by O an upper and lower epidermis protecting numerous stomates and an internal mesophyll of specialized parenchyma that transports food and stores...
- Q Predict an evolutionary change to photosynthesis in plants that may occur in the future and justify your reasoning
- Q A biologist ground up some plant cells and then centrifuged the mixture She obtained some organelles from the sediment in the test tube The organelles took up CO and gave...
- Q The materials that plants need from the environment to run the photosynthesis processes are solar energy and Ochlorophyll oxygen water and energy currencies OG3P water and ATP water and carbon...
- Q The carbon source that photosynthetic plants use to build food is O ozone carbon dioxide hydrocarbons Onitrogen glucose
- Q Answer the following questions 1 What gas do plants give off in the light 1 mark Answer 2 What gas do plants and snails give off in the dark 2...
- Q Chlorophyll a is the most important organic compound in the photosynthetic process because it O is incorporated into G3P using the enzyme rubisco provides energized electrons that supply the energy...
- Q The metabolic reactions of photosynthesis result in Oglucose and carbon dioxide carbon dioxide RuBP and oxygen G3P and oxygen O carbon dioxide water G3P and oxygen Oglucose oxygen and chlorophyll
- Q 4 What type of structure do the acceptor molecules except for chlorophyll have in common Can you draw any conclusions about the type of structures of the acceptor molecules and...
- Q provided by the How is the compartmentalization thylakoid membrane similar to the functioning of a nerve
- Q Which statement best describes this role of plastids in the plant cell Plant Cell Energy Transformation photons or solar radiation 0 00 0 27 A C B plant cell glucose...
- Q 5 Plants as well as other chloroplast bearing organisms can harvest energy rich compounds in photosynthesis 6 Plant viruses like animal viruses also utilize the cell s machines to create...
- Q 42 Which statement is not true about catabolic pathways A They have a net release of energy B They have a net consumption of ATP C They include the citric...
- Q through the ETC ATP Inhibition of complex II will decrease but not stop electron transfer The ETC and ATP synthase can be active independently to produce
- Q 50 Aspartate is the precursor for which of the following amino acids B lysine A methionine C threonine D All of the above 51 Nitric oxide is produced from which...
- Q 18 What is the product of the reaction catalyzed by rubisco in the Calvin cycle A fructose 6 phosphate C dihydroxyacetone phosphate B 3 phosphoglycerate D ribose 5 phosphate
- Q 19 The Calvin cycle occurs in the A lumen cytosol B stroma plasma membrane C stroma cytosol D lumen plasma membrane E granal lamellae cytosol of plant chloroplasts and in...
- Q 13 What is the correct sequence for the following components in photosynthesis as described by the Z scheme A Water P680 P680 B NADPH P680 P680 cytochrome bf complex P700...
- Q How do corals react when water temperatures are too high O 1 They produce more pigment 2 They reproduce in large numbers 3 They expel their symbiotic algae 4 They...
- Q 14 The site of light dependent reactions in the chloroplast is A the lumen B the thylakoids C the outer membrane D the stroma E All of the above
- Q Why are red algae found in deeper oceanic waters 1 Red algae prefer the warmer deep water 2 They possess pigments that allow them to utilize red light 3 Fewer...
- Q The nitrogen limitation hypothesis states that organisms select food in terms of the nitrogen content of the tissue Why might this be true O 1 2 4 Because high nitrogen...
- Q 3 Glyphosate is know to be a potent herbicide One study investigated its ability to inhit the enzyme Rubisco by measuring the effect of increasing concentrations of glyphosate on the...
- Q 54 When a molecule of NAD nicotinamide adenine dinucleotide gains a hydrogen atom not a hydrogen ion the molecule becomes A hydrogenated B a reducing agent C redoxed D oxidized...
- Q This year we have explored the Carbon Cycle and how Carbon cycles within the ecosystem Task Explain the role of photosynthesis and cellular respiration in the cycling of carbon among...
- Q Light Energy CO Water CHLOROPLAST O a decrease in respiration O an increase in respiration O a decrease in the photosynthesis O an increase in photosynthesis CK Cocco cocco POSSIBLE...
- Q Label the diagram of Photosynthesis Cellular Respiration M mitochondria Photosynthesis Sugar producing process Cellular Respiration Energy producing process Sunlight Solar Energy CO2 Carbon Dioxide heat Cell Energy H2O Water Glucose...
- Q Which two sentences describe evidence that chloroplasts began as prokaryotes A A chloroplast reproduces itself through binary fission B A chloroplast has its own DNA that is different from that...
- Q Please match the sentence fragments on the left with the correct ending on the right A redox reaction involves the transfer of In photosynthesis carbon dioxide is reduced to form...
- Q Producers in an ecosystem generally use photosynthesis to make their own food Which of the following best describe impacts of photosynthesis on producers and the environment Choose 2 answers B...
- Q Photosynthesis ATP and methane OB protein and nucleic acids OC glucose and oxygen O D carbon dioxide and water 2 Cellular respiration In the respiration photosynthesis cycle shown above what...
- Q irections Drag each correct label to its location on the diagram Not all labels will be used diagram that models the process of photosynthesis is shown below Complete the diagram...
- Q The ultimate source of energy for the Calvin Cycle is A the sun B the Kreb s Cycle C the oxidation of water D the light reactions
- Q The type of photophosphorylation that reduces NADP to NADPH is substrate level photo phosphory lation B non cyclic photo phosphory lation C cyclic photo phosphory lation
- Q A photosystem is a that is are involved in the capturing of sunlight A complex protein structure B type of cholorplast C light producing center series of steps
- Q 5 Which tubes showed a color change of phenol red Do these results agree with your hypothesis 6 Why did the change in color occur LAB ACTIVITY 2 PIGMENTS AND...
- Q 7 What is your hypothesis regarding which pigment s will be involved in photosynthesis believe that J 8 Which area s of the leaf will indicate a positive reaction to...
- Q Photosynthesis and Cellular Respiration Sunlight Energy 777 Carbon Dietide GRUSS ATP Glacase Oxygen Carbon dioxide and water released by ellular respiration are ed in photosynthesis The diagram shows the relationship...
- Q Glycolysis occurs in which part of the cell O Ribosomes O Mitochondria O Cytoplasm O DNA
- Q utotrophs who can not do photosynthes citric acid cycle aerobic respiration O anaerobic respiration O fermentation O chemolithotrophy
- Q Let s say you have a plant that contains only chlorophyll a and b as its photosynthetic pigments Which of light would work best to grow this plant Explain why...
- Q Draw one product of an elimination reaction between the molecules below Note There may be several correct answers You only need to draw one of them You do not need...
- Q In this organelle carbon dioxide and water are converted to O Chitin O Carbon dioxide Lipids O Glucose and oxygen
- Q Leaf Phloem Root Plant Species American elm Ulmus americana Xylem Field Notes Physical Symptoms Wilting followed by yellowing browning of leaves in early summer Premature shedding of leaves before autumn...
- Q Lernr Courses General Biology GO PHOTOSYNTHESIS customi The purpose of the Calvin c lipids nucleic acids
- Q Plants use two electrons Ophotosystems emissions O pigments in the light dependent reactions
- Q Process Function Photosynthesis Energy capture Respiration 1 Bl inks Use the chart to answer the questions that follow Location Reactants Products 2 Mitochondria Carbon dioxide and water 3 4 Carbon...
- Q Drag and drop the terms to match with their description and access the understanding of photosynthesis Definition Organism that uses sunlight to produce organic molecules Molecule that can absorb and...
- Q Surnr Courses General Biology Assignments Photosynthesis A PHOTOSYNTHESIS customized Mark each statement as True False to classify them as Produces glucose as an end product Uses oxygen Occurs in heterotrophs
- Q CO from the air Water QUESTION 4 If you were growing a tray of lawn grasses i optimal growth Red
- Q Start with light energy and assemble this factory to it s final product by choosing the correct order of letters Elimination Tool Select one answer A DBCAE B EDCAB C...
- Q Select the statement s that correctly describe s chemic Chemiosmosis creates a concentration gradient and an ele Hydrogen ions freely cross the cristae and reenter the mito As hydrogen ions...
- Q Drag and drop the characteristics of cellular respiration and photosynthesis to their correct category Photosynthesis Cellular Respiration Anabolic reaction Converts solar energy into chemical energy Produces ATP for the cell...
- Q Question Listen The end products of the citric acid cycle include all of the following O pyruvate O CO2 OATP FADH2
- Q athways is common in aerobic and anaerobic
- Q Listen ATP can be generated by the Oxidation Substrate level Phosphorylation Multiplication Decarboxylation of ADP
- Q SB5 b lipids ODNA proteins Producers use energy from the Sun to create or usable chemical energy
- Q The energy for the production of ATP comes from the breakdown of a glucose molecule via many enzyme mediated chemical reactions occurring at several distinct stages of cellular respiration During...
- Q What part of photosynthesis is also seen in cellular respiration
- Q A certain photosynthetic species was found to contain two additional pigments beyond those that are found in most photosynthetic species Researchers studying this species claim that it is better adapted...
- Q Which of the following identifies the process that is found in both photosynthesis and cellu lar respiration A B C D citric acid cycle glycolysis chemiosmosis Calvin cycle
- Q Researchers are studying the absorption of light by pigments within spinach leaves To ac complish this they have designed an experiment in which the rate of oxygen production was measured...
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