Calvin Cycle Products

The products of C3 cycle are important molecules that serve as energy compounds for the plant’s growth and survival. The primary end product of the Calvin Cycle is glyceraldehyde-3-phosphate (G3P), a three-carbon sugar molecule. The products of Calvin cycle are as follows:

  • One turn of the Calvin cycle produces one molecule of carbon dioxide.
  • A glucose molecule is formed by combining two molecules of glyceraldehyde-3 phosphate.
  • Three turns of the Calvin cycle produce one molecule of glyceraldehyde-3 phosphate.
  • In the reduction of 3-phosphoglyceric acid to glyceraldehyde-3 phosphate and the regeneration of RuBP, 3 ATP and 2 NADPH molecules are used.
  • In the production of 1 glucose molecule, 18 ATP and 12 NADPH are consumed.

Calvin Cycle – Diagram, Stages, Functions and Equations

Calvin Cycle is the biochemical pathway in the plants responsible for synthesizing glucose using carbon dioxide and the energy obtained from sunlight. The Calvin cycle steps include carbon fixation, reduction, and regeneration. The final Calvin Cycle product is glyceraldehyde-3-phosphate (G3P) molecules. The cycle helps plants store energy and form sugar, supporting their growth and survival. This article covers the Calvin Cycle explained – definition, steps, diagram, and products.

Table of Content

  • What is the Calvin Cycle?
  • Calvin Cycle Diagram
  • Steps of Calvin Cycle
  • Calvin Cycle Equation
  • Calvin Cycle Products
  • Regulation of Calvin Cycle
  • Functions of Calvin Cycle
  • Importance of Calvin Cycle

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What is the Calvin Cycle?

Calvin Cycle Definition: Calvin cycle or C3 cycle is defined as the series of chemical reactions performed by the plants to reduce carbon dioxide and hydrogen-carrying compounds into glucose....

Calvin Cycle Diagram

Different stages of C3 cycle are shown below in the diagram; including carbon fixation, reduction, and regeneration....

Steps of Calvin Cycle

The Calvin Cycle that takes place in the stroma of chloroplasts during photosynthesis. It converts carbon dioxide and energy from light-dependent reactions into glucose and other sugars. The Calvin cycle steps are as follows:...

Calvin Cycle Equation

6 CO2 + 18 ATP + 12 NADPH + 12 H2O → C6H12O6 (glucose) + 18 ADP + 18 Pi+ 12NADP+ + 6 H2O...

Calvin Cycle Products

The products of C3 cycle are important molecules that serve as energy compounds for the plant’s growth and survival. The primary end product of the Calvin Cycle is glyceraldehyde-3-phosphate (G3P), a three-carbon sugar molecule. The products of Calvin cycle are as follows:...

Regulation of Calvin Cycle

The regulation of the Calvin Cycle takes place in the following way:...

Functions of Calvin Cycle

The Calvin Cycle performs important functions within the process of photosynthesis, contributing to the overall energy production and growth of plants. Some of the functions of the Calvin Cycle are as follows:...

Importance of Calvin Cycle

Some of the importance of the Calvin Cycle is as follows:...

Conclusion: Calvin Cycle

Calvin cycle is also known as C3 cycle. In this cycle, carbon from carbon cycle is fixed into sugars. Calvin cycle steps include: Carbon Fixation, Reduction and Regeneration of RuBP. The Calvin cycle end product is glyceraldehyde-3-phosphate (G3P), a three-carbon sugar molecule. This serve as energy compounds useful in plant growth. The Calvin Cycle diagram is useful in understanding the complex cycle....

FAQs on Calvin Cycle

What is the Calvin Cycle?...