The Calvin cycle take place in the Stroma of the chloroplast. Calvin cycle is a set of chemical reactions that take place in the chloroplasts during photosynthesis. This cycle is light-independent since it takes place after the energy has been captured from sunlight. The process; involves four main steps; carbon fixation, reduction phase, carbohydrate formation, and regeneration phase.
There are four haploid nuclei present in the last stage of meiosis II, which is telophase II. That is because the cytoplasm was being divided that results into four nuclei. Each of these has 23 chromosomes that contain a chromatid.
Answer:
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