Humans have 23 pairs of chromosomes
Explanation:
This experiment was conducted to investigate the selective permeability of dialysis tubing. The permeability of the tubing to glucose, starch, and iodine (potassium iodide) was tested. The dialysis tubing was clipped to form a bag so that glucose and starch were fed into the bag through the other end, and was also clipped to avoid the seeping of the solution.
Transport proteins require energy because they are pumping materials. Without energy, they won't function and we will have huge problems in our body.
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