What color is the liquid in the beaker?

Learning Goal: I’m working on a biology discussion question and need an explanation and answer to help me learn.Experiment 1: Membrane Size SelectivityEnter your virtual lab here. Take a diffusion bag and a 250 mL beaker from the Containers shelf and place them onto the workbench.
Fill the bag with 45 mL of water and 5 mL of Lugol’s iodine solution from the Materials shelf.
Fill the beaker with 150 mL of water and 50 mL of 2% starch solution. Record the color of the liquid in the beaker and of the liquid in the diffusion bag to reference later.
Move the diffusion bag into the beaker.
Watch the beaker and bag for signs of color change. After 30 seconds, move the diffusion bag out of the beaker and onto the workbench. What color is the liquid in the beaker? What color is the liquid in the diffusion bag? Record your observations to reference later.
Empty the beaker and diffusion bag into the waste bin and then place the empty containers in the sink.
2-3 statement about what you believed would have happened BEFORE you conducted experiment 1. What molecules (water, iodine, starch) do you think would pass through the bag, and which ones would not. This should be your educated guess before looking at the results.
Requirements: 50-100 words

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