Gβγ activates Cdc24, a GEF for Cdc42

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#Id: 2379

#Unit 3. Fundamental Processes

Prp8, a large scaffold protein that directly contacts both the 5’ and 3’ splice sites within the spliceosome.

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#Id: 89

#Unit 5. Developmental Biology

There are three different modes of cell specification: 

1. Autonomous

2. Conditional

3. Syncytial

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#Id: 584

#Unit 2. Cellular Organization

Stimulation of b-galactosidase synthesis by cAMP with wild-type and mutant CAP.

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#Id: 9916

#Unit 4. Cell Communication and Cell Signaling

Viral Infections

Virus enters a cell via a cell-surface receptor for which it has affinity and preempts cell biosynthetic machinery to replicate all components of itself, including its genome.

This genome replication step is often error prone, generating numerous mutations.

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#Id: 2478

#Unit 13. Methods in Biology

The most commonly used buffer for separating DNA is TRIS-acetate containing EDTA ( TAE) with a typical pH of 8.3 and used to dissolve the matrix (agarose) as well as the running buffer.