Q: Where does photosynthesis take place in prokaryotes such as Cyanobacteria?
A: Photosynthesis is the process by which plants and some other organisms like algae and bacteria…
Q: The following are products of light reactions of photosynthesis EXCEPT
A: Light reaction of photosynthesis is the first stage, where solar energy is converted to chemical…
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 C4 photosynthesis, the oxidation of water and carbohydrate synthesis takes place in different:
A:
Q: In what part of chloroplasts do the coupled redox reactions occur? stroma membrane thylakoid…
A: Introduction Plants and other living things employ a process called photosynthesis to change light…
Q: Why can photosynthesis be generally considered as a redox process? 3-6 snetences
A: The primary function of photosynthesis is to convert solar energy into chemical energy for the…
Q: The key event in photosystem 1 is the liberation of a blank into the electron transport chain
A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…
Q: What is the general chemical equation of photosynthesis? Why doesn't that equation clearly show the…
A: Photosynthesis is the process by which green plants (autotrophs) fix CO2 into organic form…
Q: In what part of photosynthesis does the first step of light reaction take place?
A: The process via which plants turn H2O (water) and CO2 (carbon dioxide) into O2 (oxygen) and food by…
Q: Are only molecules that are more easily oxidized than water required for anoxygenic photosynthesis?
A: Photosynthesis is the process by which light energy is converted into chemical energy by organisms.…
Q: Why is bacterial photosynthesis called anoxygenic?
A: Photosynthesis the process by which green plants, algae, diatoms, and certain forms of bacteria…
Q: Why do you think photosynthesis and cellular respiration are important?
A: Metabolic process or activity are the sort of reaction occurs inside the body of organisms that are…
Q: Why does photosynthesis produce O2? Microbial photosynthesis
A: Photosynthesis is the process by which plants and some bacteria synthsize sugar molecules from…
Q: Why is photosynthesis essential to life on Earth?
A: Photosynthesis is essential to life on Earth because almost all life on the planet ultimatelyd…
Q: Which of the following approaches would be the best way to detect the lack of photosystem II in some…
A: Which of the following approaches would be the best way to detect the lack of photosystem II in some…
Q: Why is cyclic electron flow important during photosynthesis even though linear electron flow also…
A: Photosynthesis is a process that occurs in plants and other chlorophyll-containing organisms. As it…
Q: Describe the Z scheme of photosynthesis. How are the products of this reaction used to fix carbon…
A: Electrons which are ejected from chlorophyll will travel through a series of electron carriers which…
Q: What is the overall equation for photosynthesis? What is its relationship to the overall equation…
A: Photosynthesis is a process in which organisms like plants undergoes a light dependant and light…
Q: Why is the carbon dioxide concentration a limiting factor of the photosynthesis process? When the…
A: Photosynthesis is the biological process used by plants and other organisms to convert light energy…
Q: What is the difference between photosynthesis and cellular respiration?
A: The synthesis of carbohydrates by green parts of the plants in the presence of sunlight with the…
Q: Which of the four stages of aerobic cellular respiration is most similar to the light-dependent…
A: Photosynthesis and cellular respiration serve as chemical mirror images of each other. Both these…
Q: In sulfur photosynthetic bacteria what is the molecule that donates hydrogen for photosynthesis?
A: Introduction - Sulfur-oxidizing bacteria are prevalent. Thiobacillus thiooxidans is a…
Q: In photosystem I, how can a proton gradient be formed during cyclic photophosphorylation?
A: Respiration occurs in all living creatures, including leaves and stems. It may be done at any time…
Q: Why would low humidity reduce the efficiency of photosynthesis?
A: Photosynthesis is a vital process for all plants in order to survive. Plants use the light energy…
Q: Is water the only possible electron donor in photosynthesis? Why or why not?
A: Photoautotrophs are a type of higher organisms that can make their source of energy by using light…
Q: Where does the light phase of photosynthesis take place? Group of answer choices: intermembrane…
A: Photosynthesis refers to the conversion of light energy to chemical energy through which plants…
Q: What Is the Molecular Architecture of PhotosyntheticReaction Centers
A: The sites where light reactions of photosynthesis are called the photosynthetic reaction center. It…
Q: H218O is added to a suspension of chloroplasts capable of photosynthesis.Where does the label appear…
A: Photosynthesis is a vital process in primary producers, plants. Plants use light energy and carbon…
Q: Generally, increasing the concentration of carbon dioxide increases the rate of photosynthesis. What…
A: Photosynthesis is the biological process in which light energy is converted to chemical energy. This…
Q: What are the two places where light energy is required in the light reaction of photosynthesis? Why…
A: The CO2 is converted into carbohydrates by the process of photosynthesis (CO2 fixation).…
Q: In what organisms do you find photosynthesis? Where does photosynthesis occur in eukaryotes?
A: Photosynthesis is the process by which green plants utilize solar energy and convert it to chemical…
Q: Why do we describe the path of electrons in photosynthesis as starting in photosystem II and ending…
A: Photosynthesis is the process that uses light energy and then converts it into chemical energy. Two…
Q: Why does the boundary layer surrounding a photosynthetic organism make it more difficult to exchange…
A: To explain Why the boundary layer surrounding a photosynthetic organism make it more difficult to…
Q: Photosynthesis and cellular respiration both utilize free energy to generate ATP. What process is…
A: Photosynthesis is a process of making organic compounds by using sunlight by the green plants. It…
Q: Why is it said that during photosynthesis carbon dioxide is enriched to form glucose?
A: Photosynthesis is the process by which carbon dioxide and water are converted into carbohydrates in…
Q: In 2005, a new species of green sulfur bacteria was discovered near a geothermal vent at the bottom…
A: Green sulphur bacteria are the photoautotrophic anaerobic bacteria that come under the family…
Q: To produce 15 G3Ps, what will be the reactants from the light-dependent reaction and the Calvin…
A: The chemical reactions that transform carbon dioxide and hydrogen-carrier molecules into glucose are…
Q: Differentiate the photosynthesis in cyanobacteria from other photosynthetic bacteria, e.g. green…
A: Photosynthesis is the process in which organisms convert light energy into chemical energy.…
Q: How does the availability of CO2 in water limit the photosynthetic rate in aquatic autotrophs?
A: Aquatic plants use dissolved CO2 in water for their carbon needs.
Q: Which of the following accepts an electron from water in photosynthesis? P680 in Photosystem II O…
A: Question- Which of the following accepts an electron from water in photosynthesis? A) P680 in…
Q: Which of the following organisms can undergo photosynthesis?
A: The process of converting light energy to chemical energy using sunlight, water is known as…
Q: What is a summary of photosynthesis in 10 words or less?
A: Introduction :- Photosynthesis is the conversion of sunlight, carbon dioxide (CO2), and water into…
"In sulfur photosynthetic bacteria what is the molecule that donates hydrogen for photosynthesis?"
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- Why is bacterial photosynthesis called anoxygenic?Green sulfur bacteria are able to generate which of the following inorganic product molecules during anoxygenic photosynthesis? elemental sulfur glucose C6H12O6 oxygen hydrogen sulfide Green sulfur bacteria are able to generate which of the following inorganic product molecules during anoxygenic photosynthesis? elemental sulfur glucose C6H12O6 oxygen hydrogen sulfideThe photosynthetic process used by the green sulfur bacteria, under anaerobic conditions, is best represented by which of the following balanced equations? cell bio 6CO2 + 12H2S C6H12O6 + 6S2 + 6H2O C6H12O6 + C6H12O6 C12H22O11 + H2O 6CO2 + 12H2O C6H12O6 + 6O2 + 6H2O C12H22O11 + H2O C6H12O6 + C6H12O6 C6H12O6 + 6O2 + 6H2O 6CO2 + 12H2O
- 34) During photosynthesis, electron transfer follows which sequence? A) sun -> chlorophyll -> electron transport chain -> ATP i vo B) water -> NADPH -> chlorophyll -> electron transport chain -> chlorophyll C) water -> chlorophyll -> electron transport chain -> chlorophyll -> NADPH Jen D) sugar -> electron transport chain -> oxygen -> ATPProchlorococcus 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 glucoseThe photosynthetic process used by the green sulfur bacteria, under anaerobic conditions, is best represented by which of the following balanced equations? 6CO2 + 12H2O C6H12O6 + 6O2 + 6H2O 6CO2 + 12H2S C6H12O6 + 6S2 + 6H2O C12H22O11 + H2O C6H12O6 + C6H12O6 C6H12O6 + C6H12O6 C12H22O11 + H2O C6H12O6 + 6O2 + 6H2O 6CO2 + 12H2O
- The common name for species like Anabena is blue-green algae. This group of bacteria are capable of photosynthesizing. Do they contain chloroplasts? Explain.Consider the diversity of oxygenic and anoxygenic photosynthesis in bacteria: a. Which group(s) of bacteria carry out oxygenic photosynthesis? b. Which group(s) of bacteria carry out anoxygenic photosynthesis?in 2005, a new species of green sulfur bacteria wasdiscovered near a geothermal vent at the bottom of the ocean. An exceptionally efficient light-harvesting mechanism allows these bacteria to carry out photosynthesis where the only illumination is a dim volcanic glow emanating from the vent. Cell membranes are required for electron transfer chains in the light-dependent reactions, but these bacteria have no internal membranes. How do you think they carry out the light-dependent reactions?
- Differentiate the photosynthesis in cyanobacteria from other photosynthetic bacteria, e.g. green sulfur bacteria, purple sulfur bacteria, green non-sulfur bacteria and purple non-sulfur bacteria by showing their balanced photosynthetic reaction. Photosynthesis in Cyanobacteria: Photosynthesis in other bacteria:For the following questions, choose one to discuss: chloroplast/photosynthesis State at the outset which one you will discuss. A) What role do proton gradients play in the process of photosynthesis proton gradients allow B) Where are proton gradients formed? Within what structures are they seen in chloroplasts How do the structures help them to maintain a gradient? C) Explain where and how the chloroplast or mitochondria uses passive transport and active transport to complete photosynthesis or cellular respiration.Why would “knocking out” a gene for a chloroplast fatty acid desaturase (an enzyme involved in synthesizing fatty acids containing three double bonds) increase the rate of photosynthesis at 40°C, a temperature at which photosynthesis is normally impaired?