A Train That Makes It's Own Tracks.....
a: Microfilament ~
b: dynamically assembled train tracks
What: Microtubules and microfilaments are like dynamically assembled train tracks. Motor proteins are the freight engines that move along those tracks (Figure 4.27). on page 72 of "Biology: The Unity and Diversity of Life"
Writer: Ralph Taggart Lisa
Date: May 10 2013 6:22 PM
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