Affinity chromatography exploits the unique property of extremely specific biological interactions to achieve separation and purification

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#Id: 4309

#Unit 11. Evolution and Behavior

Hamilton’s rule: It states that an allele that causes an altruistic behavior will spread if the following condition is met (rb>C)

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#Id: 6691

#Unit 3. Fundamental Processes

In C. elegans, about 70% of genes are processed by the trans-splicing mechanism

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#Id: 8275

#Unit 1. Molecules and their Interaction Relevant to Biology

Since the hydrogen donor (N, O, or F) is strongly electronegative, it pulls the covalently bonded electron pair closer to its nucleus, and away from the hydrogen atom.

The hydrogen atom is then left with a partial positive charge, creating a dipole-dipole attraction between the hydrogen atom bonded to the donor and the lone electron pair of the acceptor. This results in a hydrogen bond.

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#Id: 603

#Unit 2. Cellular Organization

Cells lacking the hfl gene (and thus FtsH) almost always form lysogens upon infection by lambda Then What is fate of cI-?

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#Id: 5768

#Unit 10. Ecological Principles