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The Three Stages of Photosynthesis | Sciencing

The Three Stages of Photosynthesis.

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All four stages of photosynthesis are tightly ..

That is, water (H2O) plus carbon dioxide (CO2) combined in a chloroplast in the presence of light results in f sugar (C12H22O11) plus oxygen (O2). The oxygen is a by-product, or leftover. Or waste. This 'waste' oxygen, generated by countless billions of photosynthetic bacteria and archaea for millions of years, created the oxygen atmosphere that allows animals to breathe.

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6CO2 + 12H2O + light → C6H12O6 + 6O2 + 6H2O
6 molecules of carbon dioxide (6CO2) and 12 molecules of water (12H2O) are consumed in the process, while glucose (C6H12O6), six molecules of oxygen (6O2), and six molecules of water (6H2O) are produced.

Stages of Photosythesis
there are two stages of Photosynthesis .

What are the three stages of photosynthesis? | Yahoo Answers

The two stages of photosynthesis are treated in this figure as metabolic modules that take in ingredients and crank out products.

The granum (plural grana) is a stack of which contains the photosynthetic pigments; this is where the light dependent stage takes place:

In the light-dependent reactions of photosynthesis, the energy from light propels the electrons from a photosystem into a high-energy state.

Here is a preview of the two stages of photosynthesis

This description of photosynthesis is vastly simplified. In truth, it is much more complex. There are dozens of steps or stages in the process, and more subtle chemical changes than are shown above. Mineral nutrients dissolved in water are also necessary. A little of the light energy is used to create proteins and fatty acids in different kinds of photosynthesis.

These two stages of photosynthesis are known as the (the photo part of photosynthesis) and the (the synthesis part) (FIGURE 10-4).

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Photosynthesis is a two stage process

Now that everyone is partying it up in the stroma, it becomes the perfect location for the next stage of photosynthesis, the light-independent reactions.

Pictures are worth the thousand words that may or may not have just whizzed by your head as you were reading.

Photosynthesis | Cycle,Photosynthesis Reaction,Phases …

We know; it's very annoying.

As you’ve probably gathered by now, the light-dependent reactions fuel the second stage of photosynthesis called the light-independent reactions.

In first stage the light energy is used to produce ATP and NADPH

Alternatively, sucrose can be converted into another carbohydrate, starch, and then stored in the chloroplast as a type of energy reserve.

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