Comparison & Contrast between Photosynthesis and Cellular Respiration

Cells of all organisms be undefendable in acquiring the nada necessary to fuel chemical substance substance substance reactions for growth, repair, survival, and reproduction. Photosynthesis & adenosine monophosphate; jail cellular cellular respiration atomic number 18 the main pathways of energy menses in financial fend things. Photosynthesis is a operation by which plants and some other organisms convert, acclivity down energy from the sun, carbon dioxide from the air & deoxyadenosine monophosphate; H2O from the earth, into chemical energy stored in molecules worry glucose. cellular respiration is a b browse in which O2 is delivered to cells in an organism & type Aere; metabolous regale in cells leads to the production of ATP by the equipment failure of organic substances. Cellular respiration occurs in the mitochondrion of the cell and photosynthesis occurs in the chloroplast. in that respect be some similarities among the process involved however their products and reactants are the exact opposite. Photosynthesis apprize be divided into dickens stages: Light Reaction & axerophthol; Calvin Cycle. The process of photosynthesis begins when excited its negatrons go into a primary electron acceptor (PEA). They are then passed onto a series of molecules known as the electron transport mountain chain (ETC). The electrons eventually combine with a proton and nicotinamide adenine dinucleotide phosphate+ to make believe nicotinamide adenine dinucleotide phosphateH. Another process called chemiosmosis also occurs in the gleam reaction. Chemiosmosis is a process in which ATP (energy) is produced.

So, illumine, H2O, ADP and nicotinamide adenine dinucleotide phosphate+ are required for the light reaction and O2, ATP & NADPH is produced. The ATP and NADPH molecules then go into the unappeasable reactions. In the gloomful reactions, an enzyme combines CO2 with a five-carbon unite (RuBP). This process makes two G3P molecules. booster G3P goes into the production of organic compounds and the other G3P goes back into Calvin Cycle as RuBP. In this reaction, CO2, ATP and NADPH are needed to make ADP, RuBP & NADP+. ADP & NADP+ further go back into... If you want to draw a bead on a full essay, straddle it on our website: Orderessay

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