Practical Science

Observation of Starch Granules in Biology Lab

The Observation of Starch Granules is a practical experiment for Class Eleven Biology 1st Part in Bangladesh Educational System (NCTB). Necessary Materials for observation of Starch Granules: A Big Round Potato Glass Petri Dish Compound Microscope Scalpel Glass Slide Experiment: First, the round potato should be divided into different parts with a scalpel. Then remove the liquid from the potato parts in a Petri dish and take a drop on a clean slide and observe it under the microscope. Observations: Round potatoes on the slide will show oval whitish granules…

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