you observe unstained and stained yeast specimen. which one was easier to observe? explain the reason?
you observe unstained and stained yeast specimen. which one was easier to observe? explain the reason?
Homework Answers
It is always better to stain the cells because performing this makes slides clearer and easier to see when viewing through a microscope because it improves the contrast.
Wet mount preparation allows you to visualize living cells under the microscope. Take a yeast colonies from the petri plate, and use a clean toothpick to lift yeast cells from the colony. Swish the toothpick in a centrifuge tube containing a drop of methylene blue. Live yeast cells will take up methylene blue and become stained for easy visibility.Yeast are best viewed using the 40x objective.
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you observe unstained and stained yeast specimen. which one was
easier to observe? explain the reason?
5. You are looking at a specimen that, being stained with eosin and hematoxylin looks primarily...
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Genetics Yeast Lab
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