46) The synthesis of sugar molecules through the process of photosynthesis requires energy absorbed from sunlight. Bearing this in mind, what kind of reaction is photosynthesis?

Q: Why is the nickname "dark reactions" not entirely correct for the chemical stage of photosynthesis?

A: Introduction - 6CO2 + 6H2O = C6H12O6 + 6O2 is a typical representation of photosynthesis. This…

Q: What is the formula for photosynthesis?

A: Photosynthesis is a naturally occurring chemical process by which the green plants and other living…

Q: The synthesis reactions happen in the daytime, but are sometimes called "dark" reactions because…

A: Answer: PHOTOSYNTHESIS = It is the biological process in plants wher they require sunlight as the…

Q: What is photosynthesis? Describe the reactants and products inwords and in chemical symbols.

A: Photosynthesis is a process in which plants, some bacteria and algae can synthesize food in form of…

Q: What is the overall reaction for the light reactions of photosynthesis?

A: Introduction: The process of preparing food from stored energy using sunlight is called…

Q: What is photosynthesis? Give also the complete chemical reaction.

A: Photosynthesis is derived from two greek words that is -  phōs which means "light", and sunthesis…

Q: 7. Oxygenic photosynthesis, which generates oxygen gas in the presence of sunlight, is used by all…

A: Photosynthesis is a process in which the photosynthesis organisms like plants and some bacteria use…

Q: he photosynthetic process, used by the chloroplasts of green plants and green algae, is best…

A: Photosynthesis is a process in which the photosynthesis organisms like plants and some bacteria use…

Q: The distinctly blue shade of a blue spruce results from the scattering of light by small waxy…

A: The aquatic plant life continues to be submerged within the water most of the time therefore for…

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: Is it reasonable to list standard reduction potentials for the reactions of photosynthesis? Why or…

A: Photosynthesis causes water to be converted to oxygen by oxidation and NADP+ is reduced to NADPH.…

Q: 38) The difference between P700 and P680 is that A) The concentration of chlorophyll molecules is…

A: Oxygenic photosynthetic organisms like plants, cyanobacteria possess two types of photosystem: PSI…

Q: (g) The figure given below represents an experiment to demonstrate a particular aspect of…

A: Pentose - group of five

Q: In photosynthesis, CO2 carbon atoms are transformed to glucose carbon atoms. (a) Are the CO2 carbon…

A: Photosynthesis is a process in which green plants make their food by using carbon dioxide, water and…

Q: What does the light reactions and light-independent reactions of photosynthesis have in common?

A: Answer: Introduction: Photosynthesis is the phenomenon utilized by plants, algae and certain…

Q: The main purpose of the light-independent reactions is to ________.   a. convert solar energy to…

A: Photosynthesis is the process by which the green plants are able to prepare their own food by the…

Q: Photosynthesis produce what?

A: Plants transform sunlight into chemical energy through a process known as photosynthesis.

Q: Identify the similarities and differences between the Krebs cycle and the Calvin cycle.

A: Cellular respiration occurs in all living organisms. It can be aerobic or anaerobic. The citric acid…

Q: Noncyclic photophosphorylation involves a constant source of new electrons. b. production of…

A: Photophosphorylation: It is conversion of ADP to ATP using the energy of sunlight by activation of…

Q: The oxidation of water requires four electrons, but chlorophyll molecules can transfer only one…

A: Photosynthesis is the process by which plants prepare their own food with the help of sunlight and…

Q: 35) The splitting of water and the generation of oxygen occur where? A) Photosystem I B) The Krebs…

A: Splitting of water is an important reaction which occur during light reactions of photosynthesis. It…

Q: 35. Identify the inorganic carbon-containing substrate molecules which are used by the sulfur…

A: Photosynthesis is the process by which chlorophyll containing organisms produce glucose molecules by…

Q: What is the complete chemical equation of photosynthesis?

A: The plants are the multicellular eukaryotic organism in the kingdom Plantae. It is characterised by…

Q: 43) Which of the following is false? A) C3, C4, and CAM plants use the light dependent reactions to…

A: The C3 plants are the plants that fix carbon dioxide via the C3 cycle using the RUBISCO enzyme,…

Q: What is the significance that the combined absorption spectra of chlorophylls a and b roughly match…

A: CO2 uptake results in a decrease in entropy because CO gets fixed into a carbon skeleton by…

Q: Photosynthesis and Respiration: Explain the details of the light-dependent reaction.  Make sure you…

A: Photosynthesis is the process that occurs in plants and other photosynthetic organisms in which…

Q: β -Carotene is a carotenoid that mammals can use as a source of vitamin A. What is the function of…

A: Carotenoids are pigments present plants, algae, etc. These pigments provide bright yellow to orange…

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: What does the stroma do in photosynthesis?

A: The colorless fluid that surrounds the grana in the chloroplast is called the stroma. The stroma…

Q: 22. A process called takes place in the dark phase of photosynthesis. a) When does this phenomenon…

A: Photosynthesis is the process of conversion of light energy into chemical energy and this chemical…

Q: 25/ 50 Which of the folkmings not true about near electron flow? A Photosystems I ll are involved B…

A: The chloroplast is involved in the process of photosynthesis. The light dependent phase and Calvin…

Q: What is the overall chemical reaction for photosynthesis?

A: Photosynthesis- Photosynthesis is the process of biological importance that can harvest energy from…

Q: 59. Which of the following statements describes a relationship between photosystem II and…

A: The photosynthesis is the process by which light energy is converted into chemical energy by the…

Q: 43. Where do electrons from Photosystem I go after they get excited by light? Group of answer…

A: Photosystem I (PSI) is a multisubunit protein complex located in the thylakoid membranes of green…

Q: What does light do when it strikes the chlorophyll molecules of Photosystems I and II? Group of…

A: Photosynthesis is a process in which the photosynthesis organisms like plants and some bacteria use…

Q: What are the reactants and products in photosynthesis?

A: Since you have asked multiple question, we will answer only the first question for you. If you want…

Q: What is the end product of photosynthesis when H2S is thesource of hydrogen atoms?

A: Photosynthesis is a biochemical process by which plants and certain microbes utilize sunlight to…

Q: What percentage of photosyntheticallyactive radiation is captured by plants?

A: Plants are mainly multicellular, predominantly photosynthetic eukaryotes of the kingdom Plantae.…

Q: 34) During photosynthesis, electron transfer follows which sequence? АТР A) sun -> chlorophyll ->…

A: Photosynthesis is the conversion of light energy into chemical energy by green plants and other…

Q: Which of the following statements about the light reactions of photosynthesis is NOT true?  Group of…

A: Photosynthesis is the process by which green plants prepare their own food with the help of carbon…

Q: C4 and C3 photosynthesis differ based on

A: Photosynthesis is the process of conversion of light energy to chemical energy. The light energy is…

Q: In photosynthesis, what is encompassed by the term “light reactions”?

A: The conversion of light energy/sunlight into chemical energy by green plants and other creatures is…

Q: Using the action spectrum for photosynthesis, determinewhat wavelengths of light appear to be…

A: Introduction: An action spectrum is a graph that shows the effectiveness of light of different…

Q: What effect would you expect dinitrophenol to have on photosynthesis?

A: Dinitrophenol (DNP) is an organic compound that is used in the manufacture of fertilizers, dyes, and…

Q: Why do cells photosynthesize and why is it an important biological process?

A: INTRODUCTION Photosynthesis This is a process by which green plants make their food using sunlight,…

Q: Which of the following is NOT involved in the cyclic flowof electrons in the light reactions of…

A: Light reaction of photosynthesis: It is the major reaction of photosynthesis that involves the…

Human Evolution

Human evolution is the process of evolution of humans from early man to anatomically modern humans. The process of evolution in humans leads to the gradual development of traits like bipedalism. Humans are the highly social animals that make them the most advanced animal on Earth.  Human evolution is an outcome of interaction among the following processes: