Which is a group of interbreeding, sexually reproducing individuals that have a common set of genes—the gene pool. 

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#Id: 2500

#Unit 13. Methods in Biology

The second advantage of gradient gels is that proteins with very similar M r values may be resolved.

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#Unit 7. System Physiology – Animal

βγ subunit of a G protein, open a special set of K + channels. The resulting IKAch slows the depolarizing effect of Ih .

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#Id: 1897

#Unit 4. Cell Communication and Cell Signaling

Three signals are required for activation of a naïve T cell

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#Unit 7. System Physiology – Animal

There are three types of macroglia:

Oligodendrocytes

Schwann cells

Astrocytes

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#Unit 1. Molecules and their Interaction Relevant to Biology