Nurturing Life Sciences
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#Unit 5. Developmental Biology
Prestalk cells act as altruists which die for dispersion of kin cells.
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#Unit 7. System Physiology – Animal
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#Unit 4. Cell Communication and Cell Signaling
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In sea urchins, the acrosome reaction is initiated by sulfate-containing polysaccharides in the egg jelly.
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#Unit 11. Evolution and Behavior
The current record holder is the gene Dscam in Drosophila. Alternative splicing of its 95 exons could potentially produce more than 38,000 kinds of proteins from this single gene.