similarities between photosynthesis and respiration

Occurring in the chloroplast light reaction converts solar energy to chemical energy of ATP and NADPH.The light reactions use the solar power of photons absorbed by Photosystem I and II. 5. They both consume and create the same substances (water, glucose, oxygen, and carbon dioxide) but in different ways. Registered Data Controller No: Z1821391.

ATP is produced in both processes.

Edit or create new comparisons in your area of expertise. The end products of respiration are carbon dioxide and water. Both structures are practically identical except for the fact that haemoglobin has a central Iron atom and chlorophyll possesses a central Magnesium atom. In respiration the energy yield is 686 kcal per mole of glucose oxidized to CO2, while photosynthesis requires 686 kcal of energy to boost the electrons from the water to their high-energy perches in the reduced sugar — light provides this energy. Both photosynthesis and cellular respiration involve the conversion of energy from one form to another through a series of biochemical reactions.

In respiration the energy yield is 686 kcal per mole of glucose oxidized to CO2, while photosynthesis requires 686 kcal of energy to boost the electrons from the water to their high-energy perches in the reduced sugar — light provides this energy.Outlined above are the main differences between the two processes. If you need assistance with writing your essay, our professional essay writing service is here to help!Photosynthesis is a chemical process that takes place in the presence of sunlight, wherein plants manufacture their food and build stores of energy. ATP is a key molecule in each. In the process of respiration, oxygen and glucose yield water and carbon dioxide, while carbon dioxide and water yields glucose and oxygen during the process of photosynthesis. The photosynthesis and respiration have many differences between them and some of them are as follows. But there are differences at the molecular level between how plants and animals extract energy from food sources. When discussing chemosynthesis vs. photosynthesis, one important factor that distinguishes these two processes is the use of sunlight. Through these processes, plants obtain the carbon dioxide they need and living organisms obtain the oxygen they need. To conclude from this, photosynthesis and cellular respiration are the most vital biochemical pathways to life. They both include cycles, stages and many enzymes to function. Start studying similarities and differences between photosynthesis and respiration. Various topics on the subject highlight the history, importance, process and future of photosynthesis.Similarities between Photosynthesis and Cellular RespirationDifferences between Photosynthesis and Cellular Respiration 2. This 3- Phosphoglycerate with the addition of another phosphate group from ATP forms glyceraldehyde-3-phosphate .In order for one of these G3P molecules to be synthesised the cycle must take place 3 times, fixing 3 molecules of CO2.There are 3 phases of the Calvin cycle, the carbon fixation phase, the carbon reduction phase and the regeneration phase. These carbohydrates produced are used by the plants as a source of immediate energy for growth, reproduction, and absorption of nutrients. While in photosynthesis carbon dioxide and water yield glucose and oxygen, through the respiration process glucose and oxygen yield carbon dioxide and water. Chlorophyll absorbs the light energy and utilises it to produce carbohydrates from carbon dioxide and water.

Both use electron transport chains in production of ATP.8. It is a set of metabolic reactions that unlike photosynthesis which occurs in the chloroplast, cellular respiration occurs in the mitochondria. Can observe emergent properties via multiple steps in both processes.Similarity between Cell Respiration and PhotosynthesisSimilarities between Photosynthesis and Cell RespirationSteadyrun focuses on the similarities and differences between two or more things. In respiration energy is released from sugars when electrons associated with hydrogen are transported to oxygen (the electron acceptor), and water is formed as a by-product. It takes place in all the living cells of plant. Chlorophyll is a pigment found in plant leaves that gives the plant its green colour.

Summary. In both kinds of organelles, electron transport chains pump protons (H+)across a membrane from a region of low H+ concentration to an area of high H+ concentration.The protons then diffuse back across the membrane through ATP syntheses, driving the synthesis of ATP. The Calvin cycle uses ATP & NADPH to convert CO2 to sugar.CO2 enters the cycle & leaves as sugar. The Krebs cycle completes the oxidation of the organic fuel to CO2.Electrons produced here are carried via NADH & FADH2 to the electron transport chain & oxidative phosphorylation. Photosynthesis produces the oxygen to replenish oxygen that is used up by living organisms during respiration. 2.

Any opinions, findings, conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of UKEssays.com.Photosynthesis and aerobic respiration are both part of a cyclic process of biochemical reactions.