in the experiment life is essential for photosynthesis. why does the uncovered path of the leaf turns blue / black after putting in iodine solution?
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The uncovered part of the life had performed photosynthesis as light was available to it and had stored the energy produced in the form of starch
Iodine solution turns blue /black in the presence of starch, so when iodine was added on the uncovered part of leaf, it turned blue/ black.
Iodine solution turns blue /black in the presence of starch, so when iodine was added on the uncovered part of leaf, it turned blue/ black.
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Because starch is produced in the uncovered area of leaf which turns blue black in the presence of iodine solution.
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