The fuel filter is the first suspect. Once this is ruled out, you likely have a failing fuel pump on your hands. The difficulty here is that this type of failure can be intermittent also. It may even improve for a short time if you change out an in-line filter.
In each complete run of the Calvin Cycle, six molecules of carbon dioxide eventually produce one molecule of glucose (C6H12O6).In each turn of the cycle, the 5-carbon molec â¦ ule ribulose biphosphate (RuBP) bonds with an incoming carbon dioxide molecule to create a 6-carbon molecule.This 6-carbon molecule breaks into two 3-carbon molecules of phosphoglycerate (PGA).wo of these molecules are removed from the cycle to make one glucose molecule. The remaining PGAL molecules use ATP energy to reform six RuBP molecules, and thus start the cycle again.
This fact means that the Calvin cycle is sometimes called C-3 photosynthesis too...the product of carbon fixation is a 3-carbon molecule. Next, the 3-PGA is energized and reduced by ATP and NADPH from the light reactions.This phase is labeled a reduction phase.hat is obvious from that is the connection to the light reactions. The Calvin cycle needs NADPH and ATP from the light reactions. Thus the Calvin cycle is inseparable from the light reactions...they only occur in the light! This is why dark reactions is a poor name for the Calvin cycle.