TLS Online TPP Program

#Id: 2498

#Unit 13. Methods in Biology

Gradient Gels electrophoresis are performed using gradient of  acrylamide Concentration that varies uniformly from, typically, 5% at the top of the gel to 25% acrylamide at the bottom of the gel.

TLS Online TPP Program

#Id: 2772

#Unit 13. Methods in Biology

DMS footprinting follows a similar principle, except that we use the DNA methylating agent DMS, instead of DNase, to attack the DNA–protein complex. 

TLS Online TPP Program

#Id: 2266

#Unit 11. Evolution and Behavior

Evolutionary constraint are restrictions, limitations, or biases on the course or outcome of adaptive evolution.

TLS Online TPP Program

#Id: 1438

#Unit 4. Cell Communication and Cell Signaling

Desmosomes

Adhesion type- Cell-cell

Cytoskeletal attachment- Intermediate filaments

TLS Online TPP Program

#Id: 3197

#Unit 4. Cell Communication and Cell Signaling

Dominant gain-of-function mutations in proto-oncogenes and recessive loss-of-function mutations in tumor-suppressor genes are oncogenic.