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Animations, Science
See All 19 Resources
Mitochondria are small compartments partitioned by membranes and found exclusively in complex cells.

A Tour of the Cell is an interactive exploration of the smallest unit of life, the cell. The human body is...
Cells use the two-step process of transcription and translation to read each gene and produce the string of amino acids that makes up a protein.

DNA Microarray is a "virtual lab" of a DNA microarray experiment. Compare samples of healthy tissue and...
The DNA helix

Genetics: Tour the Basics uses animations to answer six questions: What is DNA? What are genes? What are...
The tiny nematode, C. elegans, shares many of the same biological structures and processes with more complex organisms.

Microscope Imaging Station Gallery shows what blood is, what happens when the immune system goes awry, what are stem cells...

National Science Foundation

National Institutes of Health

National Institutes of Health

Multiple Agencies
  See All 19 animations, science Resources  
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