The Calvin Cycle – College Biology I

Video: Calvin Cycle Overview, Diagram & Product - calvin cycle

Key Points on the C3 Cycle · The C3 cycle refers to the dark reaction of photosynthesis · It is indirectly dependent on light, and the

nitrogen cycle The Calvin cycle thus happens when light is available independent of the kind of photosynthesis (C3 carbon fixation, C4 carbon fixation, and crassulacean acid Higher Level · The Calvin cycle begins with a 5C compound called ribulose bisphosphate · An enzyme, RuBP carboxylase , catalyses the The immediate product of the Calvin cycle is glyceraldehyde-3-phosphate and water Two G3P molecules that have exited the cycle are

www.space 978.com Section Summary Using the energy carriers formed in the first stage of photosynthesis, the Calvin cycle reactions fix CO2 from the environment to build