What happens during the first phase of the calvin cycle?

During the first phase of the Calvin cycle, carbon fixation occurs. The carbon dioxide is combined with ribulose 1,5-bisphosphate to form two 3-phosphoglycerate molecules (3-PG). ... RuBisCO is the first enzyme utilized in the process of carbon fixation and its enzymatic activity is highly regulated

During the first phase of the Calvin cycle, carbon fixation occurs. The carbon dioxide is combined with ribulose 1,5-bisphosphate to form two 3-phosphoglycerate molecules (3-PG). The enzyme that catalyzes this specific reaction is ribulose bisphosphate carboxylase (RuBisCO). RuBisCO is identified as the most abundant enzyme on earth, to date. RuBisCO is the first enzyme utilized in the process of carbon fixation and its enzymatic activity is highly regulated. RuBisCO is only active during the day as its substrate, ribulose 1,5-bisphosphate, is not generated in the dark. RuBisCO enzymatic activity is regulated by numerous factors including: ions, RuBisCO activase, ATP /ADP and reduction/oxidation states, phosphate and carbon dioxide. The various factors influencing RuBisCO activity directly affect phase 1 of the Calvin cycle.

Explanation:

Each spinal nerve consists of a dorsal and ventral root

The ventral root sends impulses from the central nervous system to its corresponding parts of the body. It is also called the anterior root or motor.

The symptoms will be:

- Loss of movement of the extremities

- radiating back pain up to the glutes, and leg pain

- Tremor and fatigue