Unformatted text preview: envelope absent. (x250) Chromosome Figure 1-3 Metaphase Darkly stained chromosomes positioned by microtubular framework to align at cell equator. Spindle frbers and astral rays visible. ( X 250)...
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This note was uploaded on 02/09/2012 for the course BIO 102 taught by Professor William during the Spring '11 term at Harvard.
- Spring '11