Nurturing Life Sciences
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#Id: 4465
#Unit 13. Methods in Biology
Cryoelectron microscopy allows examination of hydrated, unfixed, and unstained specimens in the TEM by maintaining them at -196oC (liquid nitrogen).
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#Unit 1. Molecules and their Interaction Relevant to Biology
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#Unit 3. Fundamental Processes
rNTPs are present at approximately 10-fold higher concentration in the cell, they are incorporated at a rate that is more than 1000-fold lower than dNTPs.
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#Id: 1611
#Unit 4. Cell Communication and Cell Signaling
Structures of TLR2/1 with a bound lipopeptide and TLR3 with dsRNA.