What is the reverse equation for photosynthesis?
Photosynthesis in plants : 6CO2 + 6H2O ---SUNLIGHT + CHLOROPHYLL--> C6H12O6 (glucose) + 6O2. Reverse of Photosynthesis: Cellular respiration that takes place in our body: C6H12O6 + 6O2 ---> 6CO2 + 6H20. Exactly Reverse. Brief Info: Cellular Respiration take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release waste products. The reactions involved in respiration are catabolic reactions that involve the redox reaction
Is photosynthesis reaction reversible?
Is photosynthesis reaction reversible?Short answer: No. But the overall chemical equation is.According to Wikipedia article Photosynthesis, in green plants the light-dependent “overall equation” is:2 H[math]_2[/math]O + 2 NADP[math]^+[/math] + 3 ADP + 3 P[math]_i[/math] + energy [math]→[/math] 2 NADPH + 2 H[math]^+[/math] + 3 ATP + O[math]_2.[/math]The energy-rich compounds NADPH and ATP are then passed to the light-independent reactions (Calvin cycle), where the “overall equation” is:3 CO[math]_2[/math] + 9 ATP + 6 NADPH + 6 H[math]^+[/math] [math]→[/math] C[math]_3[/math]H[math]_6[/math]O[math]_3[/math]-phosphate + 9 ADP + 8 P[math]_i[/math] + 6 NADP[math]^+[/math] + 3 H[math]_2[/math]O.This does not say much about the reactions involved — and even less so in the usual presentation of the generalized “overall photosynthesis equation” (image snagged from Wikipedia):My guess is that the question emerged from the often seen “the chemical equations for photosynthesis and cellular respiration are mirror images” or (equivalently), “reversing the photosynthesis equation yields the cellular respiration equation.”That is, if we line up the “chemical equations” for the two (immensely complex) reaction series, like this:Then, with some justification, one could reason that “reverse one, get the other” (or “one is the mirror image of the other”), but this is not the same as saying that “the photosynthesis reactions are reversible” — they are not.The two can even be viewed as complementary, on a grand scale:Thanks for asking, Shahzaib!
What is the reverse of the other threw photosynthesis?
The reverse of the chemical reaction in photosynthesis is respiration.The equation for cellular respiration is the direct opposite of photosynthesis:Cellular Respiration: C6H12O6 + 6O2 → 6CO2 + 6H2OPhotosynthesis: 6CO2 + 6H2O → C6H12O6+ 6O2Photosynthesis makes the glucose that is used in cellular respiration with energy from the Sun using ATP as a catalist to split water into hydrogen and oxygen ions. Oxygen is released into the air and hydrogen rebonds with Oxygen on CO2 to form glucose and transpires water. The advanced formula for photosynthesis is 12 H2O+6O2 + energy(Sunlight) =Glucose +6O2 + 6 H2ONotice cells in our body use ATP to retrieve the energy from glucose releasing carbon dioxide into the air as we breathe. This fact is also useful in understanding Evolution as we see: Energy In ATP in plant cells ¬> Energy Out ATP in animal cells.
Is it true to say that respiration is simply the reverse of photosynthesis?
For the overall equation, yes. However both respiration and photosynthesis occur in a number of complex stages, that have no equal in the other process.
Is Respiration the reverse process of photosynthesis?
Yes, aerobic cellular respiration is the reverse of photosynthesis! In ACR glucose+oxygen= CO2+H2O+ATP. In photosynthesis ATP+CO2 + H2O= Glucose and O2.
What is the definition of reverse process of photosynthesis?
Through 'reverse photosynthesis,' energy from the sun is used to break down plant materials, rather than help its growth as in standard photosynthesis.Sunlight is collected by chlorophyll in the plants and combined with natural enzymes called monooxygenases.When this enzyme is exposed to sunlight, the breakdown process speeds up drastically.In reverse photosynthesis, 'the enzymes use atmospheric oxygen and the sun's rays to break down and transform carbon bonds in plants,' the researcher said.While creating biofuels or other materials from plant biomass can take a long time, reverse photosynthesis can, in some cases, cut this down to just minutes.
If the photosynthesis and respiration reaction is reversible, why can we not try to make the equilibrium shift towards the oxygen and glucose reaction, if we want to try and reduce CO2 in the atmosphere?
The chemical reactions that turn CO2 and water into glucose and oxygen are complex and are accomplished in, well, lots of plant cells. The reaction sequence includes the input of lots of energy. That is why glucose is an energy source for our cells when we consume it.The components and reactants are not in equilibrium in the atmosphere, nor in the cells. I think of the process as more of a factory, taking in CO2 and water and photons, producing O2 and glucose (which cells use for energy to run other chemical reactions such as protein synthesis.)If there is more CO2 in the air, then photosynthesis is indeed faster. That shifts the reaction a bit, but not enough to absorb the CO2 as fast as human activity is dumping it into the atmosphere.The ways to reduce CO2 include adding less (move away from carbon fuels) and taking out more (planting trees.)
Can we reverse the process of photosynthesis? Why or why not?
No. Photosynthesis is a complicated metabolic pathway that cannot be reversed.However, photosynthesis can be undone.
Why is photosynthesis considered an endothermic reaction?
Endothermic reactions are the one in which heat is overall absorbed for carrying out the reaction successfully.In photosynthesis, as we know plants absorb direct energy from sun in form of sunlight to turn carbon dioxide and water into oxygen and glucose (type of sugar molecule). So from the above definition of endothermic reaction and our knowledge about photosynthesis we can conclude that photosynthesis is an endothermic process.