DNA damage or UV irradiation leads to induction of synthesis of the BH3-only Puma protein which binds to Bak and Bax as well as to Bcl-2, allowing Bak and

Bax to form oligomeric pores.

TLS Online TPP Program

#Id: 9669

#Unit 4. Cell Communication and Cell Signaling

PI-3 kinase was first identified in studies of the 

polyoma virus, a DNA virus

TLS Online TPP Program

#Id: 8708

#Unit 1. Molecules and their Interaction Relevant to Biology

This reaction is catalyzed by nucleoside diphosphate kinase

TLS Online TPP Program

#Id: 2158

#Unit 9. Diversity of Life Forms

TLS Online TPP Program

#Id: 908

#Unit 13. Methods in Biology

Tritiated (3H) Thymidine uptake used to assess Cell Division based on radioactivity measurement by scintillation counting. 

TLS Online TPP Program

#Id: 9205

#Unit 11. Evolution and Behavior

Change in environmental condition is not necessary for natural selection.