Liraglutide injection (Saxenda) is not used to treat type 2 diabetes. Liraglutide injection is in a class of medications called incretin mimetics. It works by helping the pancreas to release the right amount of insulin when blood sugar levels are high.
The Calvin cycle occurs in the stroma With this knowledge, it is no surprise where the Calvin cycle takes place in a cell. Clearly the need for ATP and NADPH will put the Calvin cycle on the stroma side of the thylakoid membrane where these high-energy molecules are produced by the light reactions.
This doesn't mean the Calvin cycle only occurs in the dark -- it just doesn't require energy from light for the reactions to occur. The primary function of the Calvin cycle is carbon fixation, which is making simple sugars from carbon dioxide and water.