The correct answer to this question is option B
Calvin cycle, also known as Benson Calvin cycle refers to series of chemical reactions that take place in the chloroplast of a plant during photosynthesis.
The cycle has four main steps that are light dependent. These steps are: carbon fixation, reduction phase, carbohydrate formation, and regeneration phase.
The energy required to carry out these chemical reactions is supplied by ATP and NADPH. This cycle is light dependent as it takes place after the energy has been captured from sunlight.
The products of Calvin cycle are: Carbohydrate, NADP+ and ADP.
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