Properly wrapped, salted butter will keep in the freezer for up to one year. After this, it may begin to lose the fresh butter flavour and pick up other odours or flavours from the freezer. Unsalted butter will keep in the freezer for up to three months. Stay Connected.
Light-independent reactions take place in plant chloroplasts. In this process sugars are made from carbon dioxide. The process, known as the Calvin cycle, uses products of the light-dependent reactions (ATP and NADPH) and various enzymes.
The light reactions of photosynthesis are also called light dependent reactions. Edit. Share to: 1  The Chemiluminescence Reaction and Its Uses The term chemiluminescence reaction is used to describe light that is created by a chemical reaction.