Ch. 22 - Techniques in Cell BiologyWorksheetSee all chapters
All Chapters
Ch. 1 - Overview of Cell Biology
Ch. 2 - Chemical Components of Cells
Ch. 3 - Energy
Ch. 4 - DNA, Chromosomes, and Genomes
Ch. 5 - DNA to RNA to Protein
Ch. 6 - Proteins
Ch. 7 - Gene Expression
Ch. 8 - Membrane Structure
Ch. 9 - Transport Across Membranes
Ch. 10 - Anerobic Respiration
Ch. 11 - Aerobic Respiration
Ch. 12 - Photosynthesis
Ch. 13 - Intracellular Protein Transport
Ch. 14 - Cell Signaling
Ch. 15 - Cytoskeleton and Cell Movement
Ch. 16 - Cell Division
Ch. 17 - Meiosis and Sexual Reproduction
Ch. 18 - Cell Junctions and Tissues
Ch. 19 - Stem Cells
Ch. 20 - Cancer
Ch. 21 - The Immune System
Ch. 22 - Techniques in Cell Biology
Sections
The Light Microscope
Electron Microscopy
The Use of Radioisotopes
Cell Culture
Isolation and Purification of Proteins
Studying Proteins
Nucleic Acid Hybridization
DNA Cloning
Polymerase Chain Reaction - PCR
DNA Sequencing
DNA libraries
DNA Transfer into Cells
Tracking Protein Movement
RNA interference
Genetic Screens
Bioinformatics

Concept #1: Electron Microscopy

Practice: Light microscopy has an improved limit of resolution compared to electron microscopy.

Practice: Which of the following types of microscopy works by shooting electrons through the specimen?