Stern's Introductory Plant Biology
Stern's Introductory Plant Biology
14th Edition
ISBN: 9781259682742
Author: James Bidlack, Shelley Jansky, Kingsley R Stern
Publisher: McGraw-Hill Education
Question
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Chapter 3, Problem 1RQ
Summary Introduction

To Review:

The cellular structure observed with a light microscope and electron microscope.

Introduction:

The microscope is an instrument, which is very important for the visualization of the cells and its particles. There are two types of microscopy techniques, which are broadly used nowadays. These are light microscopy and electron microscopy.

Expert Solution & Answer
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Explanation of Solution

The electron microscopy is used to visualize the ultrastructure of the cells. It gives a resolution, which can help to view particles of nm in size. Light microscopy is less efficient in resolution power it provides a resolution up to ~1200nm.

The light microscopy can be used to view the cell its component. It can be used to see organelles, chromosomes during cell division, and tissues. The electron microscope can be used to visualize the detail of the organelles, the biochemical processes, and some large molecules including lipid bilayer and associated receptors.

Conclusion

The cells can be useful or non-useful depending on the function they perform.

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