Biology, 26.09.2021 21:00, tiaholmes31
Dialysis tubing is a selectively permeable membrane that can be filled with a solution to simulate a cell-- assume only water can move in or out of the cell. A piece of dialysis tubing has been filled with a cloudy white solution of 5 percent egg protein dissolved in water to simulate a cell. This simulated cell is weighed and then placed in a beaker of water. After soaking in the water for one hour, the simulated cell is once again weighed. Where is the hypotonic solution? water beaker O simulated cell O neither, both environments are isotonic
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Biology, 22.06.2019 07:00, johndiaz26
Give an example of a trait that is controlled by more than one gene.
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Biology, 22.06.2019 11:00, isaiahromero15
Identify two examples of chemical reactions that you have encountered during the last week. identify an exothermic and endothermic reaction. explain.
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