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What molecules at the end of photosynthesis end up with the …

Calvin Benison CycleThe light independent reactions or the reactions of the of photosynthesis occur in the stroma.

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End product of photosynthesis? | Yahoo Answers






The dark reaction starts out with carbon dioxide reacting with a 5 carbon sugar molecule called RuBP or ribulose biphosophate. This binding of carbon dioxide to another molecule is called Carbon Fixation.

Cellular respiration is the process of breaking down food molecules to obtain energy and store it in the form of adenosine triphosphate (ATP) molecules.

Plant cells, after creating sugar molecules through photosynthesis, undergo cellular respiration to create ATP molecules.

What happens at the end of photosynthesis? - Quora

The H atoms carried by the NADP will end up as part of a glucose molecule.

For thefirst step of the light-independent reaction (Calvin cycle), the enzyme attaches a molecule of carbon dioxide to amolecule of a sugar which contains 5 carbon atoms.

For the first step of the TCA (Krebs) cycle anenzyme attaches a molecule of a 2-carbon compound to a molecule of a -carbon compound to produce a -carbon compound.

The end product of photosynthesis ..

During thelight-dependent reactions,  and hydrogen ions (protons) ultimatelyend up on molecules of .

ATP can then be used to combine carbon dioxide and water to form sugar and oxygen.





ATP is a molecule which consists of three smaller types of molecules: 1) adenine, 2) ribose, 3) phosphates.

Close to lower epidermis allowing rapid diffusion of gases into and out of leaf.
In the stroma, the light-independent (Calvin cycle) photosynthetic reactions take place- the bonding of carbon dioxide with hydrogen (from water), and their rearrangement to form glucose, CHO
Chloroplasts are also found in the outer layer of cells (cortex) in the stems of non-woody plants.

Living cells obtain the products of photosynthesis (sugar molecules) and undergo cellular respiration to produce ATP molecules.
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  • How does a water molecule end up in photosynthesis?

    These molecules are used as the energy source to carry out the chemical changes in the next stage of photosynthesis.

  • Dolai's S-state diagrams in water -splitting), one molecule of the ..

    One molecule of glucose that enters glycolysis yields 38 molecules of ATP by the end of the electron transfer chain.

  • Chemistry for Biologists: Photosynthesis

    18/01/2018 · The end product of photosynthesis is a glucose and oxygen molecule

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Photosynthesis is the process by which plants, ..

The hydrogen ions are then used to produce ATP by a process called Chemiosmosis.




At the end of the electron transport chain, the electrons are picked up, along with hydrogen ions, by a special molecule called NADP which carries them to the dark reaction.





Remember, the purpose of the light reaction was to produce ATP and H atoms for the dark reaction.

The Cell, Respiration and Photosynthesis

These excited states are very short-lived and must be ‘captured’ by the
cell and converted into a more stable and useful form of energy.

Some light energy is also collected by accessory pigments (chl-b and carotenoids) and transferred (in
small packets called quanta) to chl-a, which in turn transfers this energy to a special molecules of chl-
a (the primary pigment molecules) that form the reaction centres.

which is the main energy-storing molecule in living organisms.

The light-independent reaction uses the energy from the ATP made in the light-dependent reaction
and the reducing power of the NADH2 to fix carbon dioxide gas into organic carbon.
Initially the carbon dioxide is fixed by adding it to 5-carbon pentose CO2-acceptor molecule (called
ribulose bisphosphate (RuBP), to form a 6-carbon compound.

PHOTOSYNTHESIS - Estrella Mountain Community …

The ATP energy produced in the light reaction is actually captured light energy which will end up STORED in a glucose molecule.




The dark reactions are often called "The Calvin Cycle" after the botanist Melvin Calvin who discovered the chemical reactions that occur in the dark reaction.

Cellular Respiration Animation - Sumanas, Inc.

In the first step a single water molecule is broken down into two hydrogen ions, half a molecule of oxygen, and two electrons by a process called , which literally means light splitting.

Lab: Exploring the Rate of Photosynthesis - The Biology …

This unstable intermediate rapidly splits into two 3 carbon molecules of
phosphoglyceric acid (phosphoglycerate, PGA); (a carboxylic acid group is -COOH and when ionised to
carboxylate we have -COO with a minus charge, so CO2 gives us the -COO carboxylate group tagged
onto the ribulose bisphosphate).

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