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Keywords: polarized lightClose
Journal: The American Biology Teacher
The American Biology Teacher (2019) 81 (9): 644–648.
Published: 01 December 2019
...James Sanders; Glenn M. Cohen Starch granules in fresh and processed foods are routinely identified by a variety of chemical and microscopic methods. In the teaching laboratory, the use of cross-polarized light in a microscope (monocular or binocular) quickly demonstrates the presence of starch...