Onion Cells in Different Solutions (BIOL101 - Diffusion & Osmosis Lab)
Channel: It's Learnable
Date: 2020-03-18

In this video, you are guided through the preparation of three slides of red onion skin.  The video demonstrates how to a single layer of plant cells without the need for sectioning or staining.  It then shows the effect of incubating plant cells in a hypotonic and a hypertonic solution.